Minor grammar changes

LICENSE

@@ -9,7 +9,7 @@
     copies of the Software, and to permit persons to whom the Software is
     furnished to do so, subject to the following conditions:
 
-    The above copyright notice and this permission notice shall be included in all
+    The above copyright notice as well as this permission notice shall be included in all
     copies or substantial portions of the Software.
 
     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR