fix typos; NFC

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@248537 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Lex/PPCallbacks.h b/include/clang/Lex/PPCallbacks.h
index 3803533b49b1089c32aa2abcf035b9043fd2ca6e..68b8f1cc73480fdc1b7f282d6b05b8a87a5b1c41 100644 (file)
--- a/include/clang/Lex/PPCallbacks.h
+++ b/include/clang/Lex/PPCallbacks.h
@@ -201,19 +201,19 @@ public:
                              PragmaMessageKind Kind, StringRef Str) {
   }
 
-  /// \brief Callback invoked when a \#pragma gcc dianostic push directive
+  /// \brief Callback invoked when a \#pragma gcc diagnostic push directive
   /// is read.
   virtual void PragmaDiagnosticPush(SourceLocation Loc,
                                     StringRef Namespace) {
   }
 
-  /// \brief Callback invoked when a \#pragma gcc dianostic pop directive
+  /// \brief Callback invoked when a \#pragma gcc diagnostic pop directive
   /// is read.
   virtual void PragmaDiagnosticPop(SourceLocation Loc,
                                    StringRef Namespace) {
   }
 
-  /// \brief Callback invoked when a \#pragma gcc dianostic directive is read.
+  /// \brief Callback invoked when a \#pragma gcc diagnostic directive is read.
   virtual void PragmaDiagnostic(SourceLocation Loc, StringRef Namespace,
                                 diag::Severity mapping, StringRef Str) {}