Allow bare semicolon in grammar doc, closes #28157

fhahn · fhahn · commit 1e62bd2754d1 · 2015-10-24T00:45:18.000+02:00
diff --git a/src/doc/grammar.md b/src/doc/grammar.md
@@ -436,7 +436,7 @@ meta_seq : meta_item [ ',' meta_seq ] ? ;
 ## Statements
 
 ```antlr
-stmt : decl_stmt | expr_stmt ;
+stmt : decl_stmt | expr_stmt | ';' ;
 ```
 
 ### Declaration statements
