lib-var-expand: Remove stray 'y'

It was left there by accident in 07838de2f838fce4f23c45059242e2bd4be23e73

diff --git a/src/lib-var-expand/var-expand-lexer.l b/src/lib-var-expand/var-expand-lexer.l
index 6ee88cd9e299e7263e53cfd621239349c0a97c7e..29e884ed9b1bed1babb51e9a3e940797b421308e 100644 (file)
--- a/src/lib-var-expand/var-expand-lexer.l
+++ b/src/lib-var-expand/var-expand-lexer.l
@@ -120,7 +120,7 @@ static bool append_valid_utf8(void *yyscanner, YYSTYPE *state, const char *value
   ["]       { yy_push_state(stringdq, yyscanner); INIT_STR; }
   [0-9]+    { INIT_STR; str_append(yylval->str, yytext); return NUMBER; }
 }
-y
+
 "%{"     { yy_push_state(expr, yyscanner); return OCBRACE; }
 "%%{"     { INIT_STR; str_append(yylval->str, "%{"); return VALUE; }
 "%"      { return PERC; }