Fix order of responsive overrides

Author: ahansson

README.md

@@ -81,7 +81,7 @@ See [hgrid.io/documentation/installation](https://hgrid.io/documentation/install
 
 ## Versions
 
-Latest: **0.7.0-beta**
+Latest: **0.7.1-beta**
 
 See [releases](https://github.com/ahansson/hgrid-css/releases) on GitHub.
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