comment fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2745 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/src/proto.h b/src/proto.h
index 6465bf5..dc408f4 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -156,7 +156,7 @@
 
 extern char *homedir;
 
-/* Functions we want available. */
+/* The functions we want available. */
 
 /* Public functions in chars.c. */
 #ifndef HAVE_ISBLANK