make LibInfo static per ERG's suggestion

diff --git a/lib/gvc/gvc.c b/lib/gvc/gvc.c
index 920620eb0c280f0fb66929e682aeb32110c8ec67..37b3df92e0a6bc4212e6f62d580b98d8ebf96a56 100644 (file)
--- a/lib/gvc/gvc.c
+++ b/lib/gvc/gvc.c
@@ -31,7 +31,7 @@ extern GVC_t *gvNEWcontext(char **info, char *user);
 extern char *gvUsername(void);
 extern int gvRenderJobs (GVC_t * gvc, graph_t * g);
 
-char *LibInfo[] = {
+static char *LibInfo[] = {
     "libgvc",          /* Program */
     VERSION,           /* Version */
     BUILDDATE          /* Build Date */