Fixing build

README.md

@@ -21,9 +21,9 @@ Join us on IRC at **#awesome-go** on freenode [web access](http://webchat.freeno
     - [Command Line](#command-line)
     - [Configuration](#configuration)
     - [CSS Preprocessors](#css-preprocessors)
+    - [Data Structures](#data-structures)
     - [Database](#database)
     - [Database Drivers](#database-drivers)
-    - [Data Structures](#data-structures)
     - [Date & Time](#date--time)
     - [Distributed Systems](#distributed-systems)
     - [Email](#email)
@@ -147,6 +147,11 @@ Join us on IRC at **#awesome-go** on freenode [web access](http://webchat.freeno
 
 * [gcss](https://github.com/yosssi/gcss) - Pure Go CSS Preprocessor.
 
+## Data Structures
+
+*Libraries that provide general and specialized data structures.*
+
+* [golang-set](https://github.com/deckarep/golang-set) - Thread-Safe and Non-Thread-Safe high-performance sets for Go.
 
 ## Database
 
@@ -224,12 +229,6 @@ Join us on IRC at **#awesome-go** on freenode [web access](http://webchat.freeno
     * [elastigo](https://github.com/mattbaird/elastigo) - A Elasticsearch client library.
     * [goes](https://github.com/belogik/goes) - A library to interact with Elasticsearch.
 
-## Data Structures
-
-*Libraries that provide general and specialized data structures.*
-
-* [golang-set](https://github.com/deckarep/golang-set) - Thread-Safe and Non-Thread-Safe high-performance sets for Go.
-
 ## Date & Time
 
 *Libraries for working with dates and times.*