Updated Using Blendercam from github (markdown)

Using-Blendercam-from-github.md

@@ -17,7 +17,7 @@ The easiest way to install is not to install but tell Blender where to find the
   * **1** - select **User Preferences** panel
   * **2** - select **File** tab
   * **3** - select the file button on the **Scripts** input field and select the path to your *blendercam/scripts* directory
-  * **4** - select **Save User Setting**
+  * **4** - select **Save User Settings**
   * **5** - restart Blender
 
 * The third step is to enable the Blendercam add-on.
@@ -28,7 +28,7 @@ The easiest way to install is not to install but tell Blender where to find the
   * **4** - enable the CAM addon by left click on the check box
   * **4a** - the file path should match your Blendercam git path
   * **5** - Optional: you can enable the experimental features
-  * **6** - select **Save User Setting**
+  * **6** - select **Save User Settings**
 
 * Now when ever blender is started, the external source blendercam add-on will be enabled.