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

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index aaddb7c9a859e8dc8f60f3ffb9034f6fedb69f76..2817e5070406a8ce4eeb34c8af2114d72b429eb2 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