curlver.h: use parenthesis in CURL_VERSION_BITS macro

Closes #3809

diff --git a/include/curl/curlver.h b/include/curl/curlver.h
index 8400826ba61e0da75b38afc45671a9ed97df4ca6..bca53cb6b84e0deb3d863dd6de2b40891fdf4e22 100644 (file)
--- a/include/curl/curlver.h
+++ b/include/curl/curlver.h
@@ -70,7 +70,7 @@
  */
 #define LIBCURL_TIMESTAMP "[unreleased]"
 
-#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|z)
+#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|(z))
 #define CURL_AT_LEAST_VERSION(x,y,z) \
   (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z))