Update HTTP to only certificate check in HTTPS

tbranyen · John Haley · commit 33df74bdbac0 · 2015-03-11T11:49:59.000-07:00
diff --git a/guides/cloning/http/README.md b/guides/cloning/http/README.md
@@ -70,6 +70,8 @@ The third argument to the `clone` method is an optional simple object.
 var cloneOptions = {};
 ```
 
+**If you are using HTTP the OS X issue below does not affect you.**
+
 #### GitHub certificate issue in OS X
 
 Unfortunately in OS X there is a problem where libgit2 is unable to look up
