[PATCH 10/10] glr.cc: fix a clang warning

[Akim Demaille]

* data/glr.cc (b4_epilogue): Be sure to end with an end-of-line,
so that the file does end with one.
---
 data/glr.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/data/glr.cc b/data/glr.cc
index 52dc120..bb0234a 100644
--- a/data/glr.cc
+++ b/data/glr.cc
@@ -211,7 +211,8 @@ m4_pushdef([b4_parse_param], 
m4_defn([b4_parse_param_orig]))dnl
 
 #endif
 ]m4_popdef([b4_parse_param])dnl
-b4_namespace_close])
+b4_namespace_close
+])
 
 
 # Let glr.c believe that the user arguments include the parser itself.
-- 
1.8.2