Remove unnecessary semicolon in match rule

[ydah]

match:
    T_MATCH '(' expr ')' '{' match_arm_list '}'
      { $$ = zend_ast_create(ZEND_AST_MATCH, $3, $6); };
      { $$ = zend_ast_create(ZEND_AST_MATCH, $3, $6); };
                                                       ^ unnecessary semicolon
;
^ semicolon is here

[nielsdos]

Thanks!