CLEANUP: cleanup a commentary in pcli_parse_request()

Remove '1' from a commentary in pcli_parse_request()
diff --git a/src/cli.c b/src/cli.c
index 841a88d..113ab43 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -2402,7 +2402,7 @@
 	wtrim = pcli_find_and_exec_kw(s, args, argl, errmsg, next_pid);
 
 	/* End of words are ending by \0, we need to replace the \0s by spaces
-1	   before forwarding them */
+	   before forwarding them */
 	p = str;
 	while (p < end-1) {
 		if (*p == '\0')