Merge pull request #1791 from ethereum/docs-fixes

Mostly typo fixes in the documentation

docs/common-patterns.rst

@@ -23,7 +23,7 @@ contract in order to become the "richest", inspired by
 `King of the Ether <https://www.kingoftheether.com/>`_.
 
 In the following contract, if you are usurped as the richest,
-you will recieve the funds of the person who has gone on to
+you will receive the funds of the person who has gone on to
 become the new richest.
 
 ::

docs/contracts.rst

@@ -1101,7 +1101,7 @@ Restrictions for libraries in comparison to contracts:
 
 - No state variables
 - Cannot inherit nor be inherited
-- Cannot recieve Ether
+- Cannot receive Ether
 
 (These might be lifted at a later point.)
 

docs/control-structures.rst

@@ -399,6 +399,7 @@ Currently, Solidity automatically generates a runtime exception in the following
 #. If you call ``assert`` with an argument that evaluates to false.
 
 While a user-provided exception is generated in the following situations:
+
 #. Calling ``throw``.
 #. Calling ``require`` with an argument that evaluates to ``false``.
 

docs/index.rst

@@ -2,7 +2,7 @@ Solidity
 ========
 
 Solidity is a contract-oriented, high-level language whose syntax is similar to that of JavaScript
-and it is designed to target the Ethereum Virtual Machine.
+and it is designed to target the Ethereum Virtual Machine (EVM).
 
 Solidity is statically typed, supports inheritance, libraries and complex
 user-defined types among other features.

docs/installing-solidity.rst

@@ -250,6 +250,7 @@ The version string in detail
 ============================
 
 The Solidity version string contains four parts:
+
 - the version number
 - pre-release tag, usually set to ``develop.YYYY.MM.DD`` or ``nightly.YYYY.MM.DD``
 - commit in the format of ``commit.GITHASH``
@@ -280,4 +281,4 @@ Example:
 3. a breaking change is introduced - version is bumped to 0.5.0
 4. the 0.5.0 release is made
 
-This behaviour works well with the version pragma.
+This behaviour works well with the  :ref:`version pragma <version_pragma>`.

docs/layout-of-source-files.rst

@@ -7,6 +7,8 @@ and pragma directives.
 
 .. index:: ! pragma, version
 
+.. _version_pragma:
+
 Version Pragma
 ==============