maint: more syntax-checks

[bison.git] / src / nullable.c

diff --git a/src/nullable.c b/src/nullable.c
index 8fe449541423330b597f83f48d27c630536f0d2a..b3769fe4c96b5687e82995420a32300a82a73aec 100644 (file)
--- a/src/nullable.c
+++ b/src/nullable.c
@@ -47,7 +47,7 @@ nullable_print (FILE *out)
   int i;
   fputs ("NULLABLE\n", out);
   for (i = ntokens; i < nsyms; i++)
-    fprintf (out, "\t%s: %s\n", symbols[i]->tag,
+    fprintf (out, "  %s: %s\n", symbols[i]->tag,
              nullable[i - ntokens] ? "yes" : "no");
   fputs ("\n\n", out);
 }