Documentation cleanup: use \p ParameterName when referring to a parameter,
not \arg ParameterName (which should be used only when documenting that
parameter, not when referring to it from elsewhere).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158509 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/Types.h b/include/clang/Driver/Types.h
index 9187529..3dea471 100644
--- a/include/clang/Driver/Types.h
+++ b/include/clang/Driver/Types.h
@@ -23,7 +23,7 @@
     TY_LAST
   };
 
-  /// getTypeName - Return the name of the type for \arg Id.
+  /// getTypeName - Return the name of the type for \p Id.
   const char *getTypeName(ID Id);
 
   /// getPreprocessedType - Get the ID of the type for this input when
@@ -70,7 +70,7 @@
   bool isObjC(ID Id);
 
   /// lookupTypeForExtension - Lookup the type to use for the file
-  /// extension \arg Ext.
+  /// extension \p Ext.
   ID lookupTypeForExtension(const char *Ext);
 
   /// lookupTypeForTypSpecifier - Lookup the type to use for a user
@@ -81,7 +81,7 @@
   /// to be done for this type.
   unsigned getNumCompilationPhases(ID Id);
 
-  /// getCompilationPhase - Return the \args N th compilation phase to
+  /// getCompilationPhase - Return the \p N th compilation phase to
   /// be done for this type.
   phases::ID getCompilationPhase(ID Id, unsigned N);