Use new style for the docs

docs/common-patterns.rst

@@ -45,8 +45,7 @@ become the new richest.
                 richest = msg.sender;
                 mostSent = msg.value;
                 return true;
-            }
+            } else {
-            else {
                 return false;
             }
         }
@@ -58,8 +57,7 @@ become the new richest.
             pendingWithdrawals[msg.sender] = 0;
             if (msg.sender.send(amount)) {
                 return true;
-            }
+            } else {
-            else {
                 pendingWithdrawals[msg.sender] = amount;
                 return false;
             }
@@ -90,8 +88,7 @@ This is as opposed to the more intuitive sending pattern.
                 richest = msg.sender;
                 mostSent = msg.value;
                 return true;
-            }
+            } else {
-            else {
                 return false;
             }
         }

docs/control-structures.rst

@@ -275,8 +275,7 @@ As a result, the following code is legal, despite being poorly written::
         uint bar = 5;
         if (true) {
             bar += baz;
-        }
+        } else {
-        else {
             uint baz = 10;// never executes
         }
         return bar;// returns 5

docs/frequently-asked-questions.rst

@@ -461,16 +461,17 @@ If you do not want to throw, you can return a pair::
 
         function getCounter(uint index)
             returns (uint counter, bool error) {
-                if (index >= counters.length) return (0, true);
+                if (index >= counters.length)
-                else return (counters[index], false);
+                    return (0, true);
+                else
+                    return (counters[index], false);
         }
 
         function checkCounter(uint index) {
             var (counter, error) = getCounter(index);
             if (error) {
                 ...
-            }
+            } else {
-            else {
                 ...
             }
         }

docs/solidity-by-example.rst

@@ -133,8 +133,7 @@ of votes.
                 // If the delegate already voted,
                 // directly add to the number of votes
                 proposals[delegate.vote].voteCount += sender.weight;
-            }
+            } else {
-            else {
                 // If the delegate did not vote yet,
                 // add to her weight.
                 delegate.weight += sender.weight;