* gdb.texinfo: Clarify how well it works with Fortran.

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index aaddb7c..2817e50 100644 (file)
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -210,6 +210,7 @@ You can use @value{GDBN} to debug programs written in C, C++, and
 Modula-2.
 @end ifset
 @ifset FORTRAN
+@cindex Fortran
 @value{GDBN} can be used to debug programs written in Fortran, although
 it does not yet support entering expressions, printing values, etc.
 using Fortran syntax.  It may be necessary to refer to some variables