updated for version 7.0-198
diff --git a/src/misc2.c b/src/misc2.c
index 9ed3e40..14c4784 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -1246,7 +1246,7 @@
char_u *escaped_string;
/* First count the number of extra bytes required. */
- length = STRLEN(string) + 3; /* two quotes and the trailing NUL */
+ length = (unsigned)STRLEN(string) + 3; /* two quotes and a trailing NUL */
for (p = string; *p != NUL; mb_ptr_adv(p))
{
# if defined(WIN32) || defined(WIN16) || defined(DOS)
@@ -3718,7 +3718,7 @@
*
* ATTENTION:
* ==========
- * Also we use an allocated search context here, this functions ARE NOT
+ * Also we use an allocated search context here, this functions are NOT
* thread-safe!!!!!
*
* To minimize parameter passing (or because I'm to lazy), only the