Fixed buf and updated docs

Author: DeyLak

README.md

@@ -105,14 +105,7 @@ function mapActionToProps(dispatch) {
 	};
 }
 
-function mergeProps(stateProps, actionsProps) {
-  return {
-    ...stateProps,
-    ...actionsProps,
-  };
-}
-
-export default connect(mapStateToProps, mapActionToProps, mergeProps)(App);
+export default connect(mapStateToProps, mapActionToProps)(App);
 
 ```
 
@@ -148,3 +141,10 @@ const mapDispatchToProps = (dispatch) => ({})
 
 export default connect(mapStateToProps, mapDispatchToProps)(Comp)
 ```
+
+## connect([mapStateToProps], [mapDispatchToProps], [mergeProps])
+Connects a Vue component to a Redux store.
+### Arguments
+* [mapStateToProps(state, [ownAttrs]): stateProps] (__Function__) Subscribes component to Redux store updates. This means that any time the store is updated, mapStateToProps will be called. The results of `mapStateToProps` must be a plain object, which will be merged into the component’s props.
+* [mapDispatchToProps(dispatch): dispatchProps] (__Function__) Result must be a plain object
+* [mergeProps(stateProps, dispatchProps): props] (__Function__) If specified, it is passed the result of `mapStateToProps()` and `mapDispatchToProps()`. The plain object you return from it will be passed as props to the wrapped component.

lib/connect.js

@@ -95,7 +95,7 @@ function connect(mapStateToProps, mapActionsToProps, mergeProps) {
         var merged = mergeProps(state, actions);
         var propNames = Object.keys(merged);
 
-        return _extends({}, mergeProps(state, actions), {
+        return _extends({}, merged, {
           vuaReduxPropNames: propNames
         });
       },
@@ -112,7 +112,7 @@ function connect(mapStateToProps, mapActionsToProps, mergeProps) {
           _this.vuaReduxPropNames = propNames;
 
           for (var ii = 0; ii < propNames.length; ii++) {
-            _this[propNames[ii]] = state[propNames[ii]];
+            _this[propNames[ii]] = merged[propNames[ii]];
           }
         });
       },

src/connect.js

@@ -94,7 +94,7 @@ export default function connect(mapStateToProps, mapActionsToProps, mergeProps)
         const propNames = Object.keys(merged);
 
         return {
-          ...mergeProps(state, actions),
+          ...merged,
           vuaReduxPropNames: propNames,
         };
       },
@@ -110,7 +110,7 @@ export default function connect(mapStateToProps, mapActionsToProps, mergeProps)
           this.vuaReduxPropNames = propNames;
 
           for (let ii = 0; ii < propNames.length; ii++) {
-            this[propNames[ii]] = state[propNames[ii]];
+            this[propNames[ii]] = merged[propNames[ii]];
           }
         });
       },