redis doc: fix some hyperlinks

I must say I have a hard time getting used to rst syntax myself.

diff --git a/modules/redis/README.rst b/modules/redis/README.rst
index e48e1e1ccbd3d0301cd3c7e842309a328d3b6edf..d3bfac572c88c71bb8712dfc4d7eb2806b4dbd35 100644 (file)
--- a/modules/redis/README.rst
+++ b/modules/redis/README.rst
@@ -26,12 +26,12 @@ It also supports indexed databases if you prefix the configuration string with `
 
        > cache.storage = 'redis://9@127.0.0.1'
 
-.. warning:: The Redis client doesn't really support transactions nor pruning. Cache eviction policy shoud be left upon Redis server, see the `Using Redis as an LRU cache <redis-lru>`_.
+.. warning:: The Redis client doesn't really support transactions nor pruning. Cache eviction policy shoud be left upon Redis server, see the `Using Redis as an LRU cache <redis-lru_>`_.
 
 Build distributed cache
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-See `Redis Cluster` tutorial.
+See `Redis Cluster`_ tutorial.
 
 Dependencies
 ^^^^^^^^^^^^