[clang-format] Update comment, NFCI

The initializer of `ParameterCount` was updated from 1 to 0 in r175165,
but the comment was never touched:
https://github.com/llvm-mirror/clang/commit/9fc56f2636137fcde8acb38865555ed6c7b84dfd

llvm-svn: 343517

diff --git a/clang/lib/Format/FormatToken.h b/clang/lib/Format/FormatToken.h
index 28757c2..f65fe5b 100644 (file)
--- a/clang/lib/Format/FormatToken.h
+++ b/clang/lib/Format/FormatToken.h
@@ -188,10 +188,6 @@ struct FormatToken {
   bool ClosesTemplateDeclaration = false;
 
   /// Number of parameters, if this is "(", "[" or "<".
-  ///
-  /// This is initialized to 1 as we don't need to distinguish functions with
-  /// 0 parameters from functions with 1 parameter. Thus, we can simply count
-  /// the number of commas.
   unsigned ParameterCount = 0;
 
   /// Number of parameters that are nested blocks,