Update DataFlow.md

Removed a "but" that was accidentally left in
af · Aug 16, 2015 · ebaa620 · ebaa620
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commit ebaa620
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/basics/DataFlow.md b/docs/basics/DataFlow.md
@@ -87,7 +87,7 @@ The data lifecycle in any Redux app follows these 4 steps:
     };
     ```
 
-  While [`combineReducers()`](../api/combineReducers.md) is a handy helper utility, but you don’t have to use it; feel free to write your own root reducer!
+  While [`combineReducers()`](../api/combineReducers.md) is a handy helper utility, you don’t have to use it; feel free to write your own root reducer!
 
 4. **The Redux store saves the complete state tree returned by the root reducer.**