Wording in error messages.

test/libsolidity/syntaxTests/abiEncoder/conflicting_settings_reverse.sol

@@ -1,4 +1,4 @@
 pragma abicoder v1;
 pragma experimental ABIEncoderV2;
 // ----
-// SyntaxError 8273: (20-53): ABI coder V1 has already been selected through "pragma abicoder v1".
+// SyntaxError 8273: (20-53): ABI coder v1 has already been selected through "pragma abicoder v1".

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_constructor_accepting_struct.sol

@@ -17,4 +17,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2443: (B:71-80): The type of this parameter, struct C.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2443: (B:71-80): The type of this parameter, struct C.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_contract_function_accepting_struct_via_named_argument.sol

@@ -17,4 +17,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2443: (B:90-100): The type of this parameter, struct C.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2443: (B:90-100): The type of this parameter, struct C.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_contract_function_pointer_accepting_struct.sol

@@ -19,4 +19,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2443: (B:146-155): The type of this parameter, struct C.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2443: (B:146-155): The type of this parameter, struct C.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_contract_function_returning_dynamic_string_array.sol

@@ -13,4 +13,4 @@ contract D {
     }
 }
 // ----
-// TypeError 2428: (B:65-76): The type of return parameter 1, string[], is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:65-76): The type of return parameter 1, string[], is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_contract_function_returning_struct.sol

@@ -17,4 +17,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2428: (B:70-83): The type of return parameter 1, struct C.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:70-83): The type of return parameter 1, struct C.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_contract_function_returning_struct_with_dynamic_array.sol

@@ -17,4 +17,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2428: (B:70-83): The type of return parameter 1, struct C.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:70-83): The type of return parameter 1, struct C.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_event_accepting_struct.sol

@@ -16,4 +16,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2443: (B:74-84): The type of this parameter, struct L.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2443: (B:74-84): The type of this parameter, struct L.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_library_bound_function_returning_struct.sol

@@ -19,4 +19,4 @@ contract D {
     }
 }
 // ----
-// TypeError 2428: (B:86-97): The type of return parameter 1, struct L.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:86-97): The type of return parameter 1, struct L.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_call_to_v2_library_function_returning_struct.sol

@@ -17,4 +17,4 @@ contract Test {
     }
 }
 // ----
-// TypeError 2428: (B:70-77): The type of return parameter 1, struct L.Item, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:70-77): The type of return parameter 1, struct L.Item, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_inheritance_from_contract_defining_v2_function_accepting_struct.sol

@@ -13,4 +13,4 @@ import "A";
 
 contract D is C {}
 // ----
-// TypeError 6594: (B:13-31): Contract "D" does not use ABIEncoderV2 but wants to inherit from a contract which uses types that require it. Use "pragma experimental ABIEncoderV2;" for the inheriting contract as well to enable the feature.
+// TypeError 6594: (B:13-31): Contract "D" does not use ABI coder v2 but wants to inherit from a contract which uses types that require it. Use "pragma abicoder v2;" for the inheriting contract as well to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v1_inheritance_from_contract_defining_v2_function_returning_struct.sol

@@ -13,4 +13,4 @@ import "A";
 
 contract D is C {}
 // ----
-// TypeError 6594: (B:13-31): Contract "D" does not use ABIEncoderV2 but wants to inherit from a contract which uses types that require it. Use "pragma experimental ABIEncoderV2;" for the inheriting contract as well to enable the feature.
+// TypeError 6594: (B:13-31): Contract "D" does not use ABI coder v2 but wants to inherit from a contract which uses types that require it. Use "pragma abicoder v2;" for the inheriting contract as well to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v2_v1_v1_modifier_sandwich.sol

@@ -27,4 +27,4 @@ contract C is B {
     {}
 }
 // ----
-// TypeError 2428: (B:60-73): The type of return parameter 1, struct Data, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:60-73): The type of return parameter 1, struct Data, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/abiEncoder/v2_v1_v2_modifier_sandwich.sol

@@ -29,4 +29,4 @@ contract C is B {
     {}
 }
 // ----
-// TypeError 2428: (B:60-73): The type of return parameter 1, struct Data, is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2428: (B:60-73): The type of return parameter 1, struct Data, is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/array/calldata_multi_dynamic_V1.sol

@@ -3,5 +3,5 @@ contract Test {
     function g(uint[][1] calldata) external { }
 }
 // ----
-// TypeError 4957: (31-48): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
-// TypeError 4957: (78-96): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 4957: (31-48): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.
+// TypeError 4957: (78-96): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/constructor/nonabiv2_type.sol

@@ -2,4 +2,4 @@ contract C {
 	constructor(uint[][][] memory t) {}
 }
 // ----
-// TypeError 4957: (26-45): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature. Alternatively, make the contract abstract and supply the constructor arguments from a derived contract.
+// TypeError 4957: (26-45): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature. Alternatively, make the contract abstract and supply the constructor arguments from a derived contract.

test/libsolidity/syntaxTests/events/event_nested_array.sol

@@ -2,4 +2,4 @@ contract c {
     event E(uint[][]);
 }
 // ----
-// TypeError 3061: (25-33): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 3061: (25-33): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/events/event_nested_array_in_struct.sol

@@ -3,4 +3,4 @@ contract c {
     event E(S);
 }
 // ----
-// TypeError 3061: (61-62): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 3061: (61-62): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/events/event_struct.sol

@@ -3,4 +3,4 @@ contract c {
     event E(S);
 }
 // ----
-// TypeError 3061: (51-52): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 3061: (51-52): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/events/event_struct_indexed.sol

@@ -3,4 +3,4 @@ contract c {
     event E(S indexed);
 }
 // ----
-// TypeError 3061: (51-60): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 3061: (51-60): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/getter/nested_structs.sol

@@ -8,4 +8,4 @@ contract C {
     mapping(uint256 => X) public m;
 }
 // ----
-// TypeError 2763: (88-118): The following types are only supported for getters in ABIEncoderV2: struct C.Y memory. Either remove "public" or use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 2763: (88-118): The following types are only supported for getters in ABI coder v2: struct C.Y memory. Either remove "public" or use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/imports/inheritance_abi_encoder_mismatch_1.sol

@@ -16,4 +16,4 @@ contract B is A { }
 import "./B.sol";
 contract C is B { }
 // ----
-// TypeError 6594: (C.sol:18-37): Contract "C" does not use ABIEncoderV2 but wants to inherit from a contract which uses types that require it. Use "pragma experimental ABIEncoderV2;" for the inheriting contract as well to enable the feature.
+// TypeError 6594: (C.sol:18-37): Contract "C" does not use ABI coder v2 but wants to inherit from a contract which uses types that require it. Use "pragma abicoder v2;" for the inheriting contract as well to enable the feature.

test/libsolidity/syntaxTests/imports/inheritance_abi_encoder_mismatch_2.sol

@@ -14,4 +14,4 @@ contract B is A { }
 import "./B.sol";
 contract C is B { }
 // ----
-// TypeError 6594: (B.sol:18-37): Contract "B" does not use ABIEncoderV2 but wants to inherit from a contract which uses types that require it. Use "pragma experimental ABIEncoderV2;" for the inheriting contract as well to enable the feature.
+// TypeError 6594: (B.sol:18-37): Contract "B" does not use ABI coder v2 but wants to inherit from a contract which uses types that require it. Use "pragma abicoder v2;" for the inheriting contract as well to enable the feature.

test/libsolidity/syntaxTests/nameAndTypeResolution/045_returning_multi_dimensional_arrays.sol

@@ -2,4 +2,4 @@ contract C {
     function f() public pure returns (string[][] memory) {}
 }
 // ----
-// TypeError 4957: (51-68): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 4957: (51-68): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/nameAndTypeResolution/046_returning_multi_dimensional_static_arrays.sol

@@ -2,4 +2,4 @@ contract C {
     function f() public pure returns (uint[][2] memory) {}
 }
 // ----
-// TypeError 4957: (51-67): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 4957: (51-67): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.

test/libsolidity/syntaxTests/nameAndTypeResolution/048_returning_arrays_in_structs_arrays.sol

@@ -3,4 +3,4 @@ contract C {
     function f() public pure returns (S memory x) {}
 }
 // ----
-// TypeError 4957: (80-90): This type is only supported in ABIEncoderV2. Use "pragma experimental ABIEncoderV2;" to enable the feature.
+// TypeError 4957: (80-90): This type is only supported in ABI coder v2. Use "pragma abicoder v2;" to enable the feature.