add doc bits for new postgresql option

[collectd.git] / README

diff --git a/README b/README
index 3c7a10f..8a34781 100644 (file)
--- a/README
+++ b/README
@@ -618,9 +618,9 @@ Prerequisites
   * libclntsh (optional)
     Used by the `oracle' plugin.
 
-  * libcredis (optional)
-    Used by the `redis' plugin. Please note that you require a 0.2.2 version
-    or higher. <http://code.google.com/p/credis/>
+  * libhiredis (optional)
+    Used by the redis plugin. Please note that you require a 0.10.0 version
+    or higher. <https://github.com/redis/hiredis>
 
   * libcurl (optional)
     If you want to use the `apache', `ascent', `bind', `curl', `curl_json',