Comment grammar
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
index c58b689..8654356 100644
--- a/Parser/tokenizer.c
+++ b/Parser/tokenizer.c
@@ -897,7 +897,7 @@
 				tok->cur = tok->buf + cur;
 				tok->line_start = tok->cur;
 				/* replace "\r\n" with "\n" */
-				/* For Mac leave the \r, giving syntax error */
+				/* For Mac leave the \r, giving a syntax error */
 				pt = tok->inp - 2;
 				if (pt >= tok->buf && *pt == '\r') {
 					*pt++ = '\n';