doc: cpp manual nits

[pf3gnuchains/gcc-fork.git] / gcc / doc / cpp.texi

diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi
index 7d78d12..195fcda 100644 (file)
--- a/gcc/doc/cpp.texi
+++ b/gcc/doc/cpp.texi
@@ -2429,7 +2429,7 @@ check specifically for features you need, using a tool such as
 @subsection C++ Named Operators
 @cindex named operators
 @cindex C++ named operators
-@cindex iso646.h
+@cindex @file{iso646.h}
 
 In C++, there are eleven keywords which are simply alternate spellings
 of operators normally written with punctuation.  These keywords are