Fix some formatting, grammar and style issues and add a couple of missing comments.

llvm-svn: 155793
diff --git a/llvm/lib/ExecutionEngine/JIT/JITMemoryManager.cpp b/llvm/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
index 2d1775c..7be6ef8 100644
--- a/llvm/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
+++ b/llvm/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
@@ -852,7 +852,7 @@
 /// for resolving library symbols, not code generated symbols.
 ///
 void *DefaultJITMemoryManager::getPointerToNamedFunction(const std::string &Name,
-                                     bool AbortOnFailure) {
+                                                         bool AbortOnFailure) {
   // Check to see if this is one of the functions we want to intercept.  Note,
   // we cast to intptr_t here to silence a -pedantic warning that complains
   // about casting a function pointer to a normal pointer.