Fix and reword some typos

llvm-svn: 198191

clang/include/clang/Frontend/ASTUnit.h

@@ -206,8 +206,7 @@ public:
     return Preamble;
   }
 
-  /// Data that allows us to tell if a file that was used in a preambule was
-  /// changed.
+  /// Data used to determine if a file used in the preamble has been changed.
   struct PreambleFileHash {
     /// All files have size set.
     off_t Size;

clang/lib/Format/Format.cpp

@@ -511,7 +511,7 @@ public:
     }
     if (I[1]->First->Type == TT_FunctionLBrace &&
         Style.BreakBeforeBraces != FormatStyle::BS_Attach) {
-      // Check for Limit <= 2 to accomodate for the " {".
+      // Check for Limit <= 2 to account for the " {".
       if (Limit <= 2 || (Style.ColumnLimit == 0 && containsMustBreak(TheLine)))
         return 0;
       Limit -= 2;