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Turfjs · May 6, 2017 · 930ad2a · 930ad2a
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diff --git a/packages/turf-helpers/README.md b/packages/turf-helpers/README.md
@@ -25,7 +25,7 @@ var feature = turf.feature(geometry);
 //=feature
 ```
 
-Returns **[FeatureCollection](http://geojson.org/geojson-spec.html#feature-collection-objects)** a FeatureCollection of input features
+Returns **[Feature](http://geojson.org/geojson-spec.html#feature-objects)** a GeoJSON Feature
 
 # point
 

diff --git a/packages/turf-polygon-tangents/README.md b/packages/turf-polygon-tangents/README.md
@@ -12,7 +12,7 @@ Finds the tangents of a [(Multi)Polygon](http://geojson.org/geojson-spec.html#po
 **Examples**
 
 ```javascript
-var poly = {
+var polygon = {
   "type": "Feature",
   "properties": {},
   "geometry": {
@@ -28,9 +28,9 @@ var point = {
     "coordinates": [61, 5]
   }
 }
-var tangents = turf.polygonTangents(point, poly)
+var tangents = turf.polygonTangents(point, polygon)
 //addToMap
-var addToMap = [tangents];
+var addToMap = [tangents, point, polygon];
 ```
 
 Returns **[FeatureCollection](http://geojson.org/geojson-spec.html#feature-collection-objects)&lt;[Point](http://geojson.org/geojson-spec.html#point)>** Feature Collection containing the two tangent points
-Original file line number
+Diff line change
@@ Expand Up / @@ -25,7 +25,7 @@ var feature = turf.feature(geometry); @@
     //=feature
     ```
-    Returns **[FeatureCollection](http://geojson.org/geojson-spec.html#feature-collection-objects)** a FeatureCollection of input features
+    Returns **[Feature](http://geojson.org/geojson-spec.html#feature-objects)** a GeoJSON Feature
     # point
@@ Expand Down @@