Add additional space after periods in NEWS.

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index c90d14d80cd0098ffa279bb6d096c7f35a9332fb..b60446880ceb4c51e0c8e2d46f2ece513c9a9553 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -571,6 +571,7 @@ variable:
 /* Some content or empty by default. */
 content.opt:
   /* Nothing. */   { $$ = ""; }
+| ID { $$ = $1; }
 | STRING
 ;