link keys and strings

Tit Petric · Tit Petric · commit 968d3fd8bc2c · 2012-11-27T16:01:50.000+01:00
diff --git a/README.markdown b/README.markdown
@@ -17,7 +17,7 @@ You can send comments, patches, questions [here on github](https://github.com/ni
    * [Usage](#usage)
    * [Connection](#connection)
    * [Server](#server)
-   * Keys and strings
+   * [Keys and strings](#keys-and-strings)
    * [Hashes](#hashes)
    * [Lists](#lists)
    * [Sets](#sets)
@@ -917,10 +917,12 @@ $redis->append('key', 'value2'); /* 12 */
 $redis->get('key'); /* 'value1value2' */
 ~~~
 
-### getRange (substr also supported but deprecated in redis)
+### getRange
 -----
 _**Description**_: Return a substring of a larger string 
 
+*Note*: substr also supported but deprecated in redis.
+
 ##### *Parameters*
 *key*
 *start*
