fix name of sharealike radios to correct behavior

Author: possumbilities

src/index.html

@@ -218,7 +218,7 @@ <h1>Choose a License for Your Work</h1>
             </div>
 
             <div>
-                <input type="radio" id="no-sharing-requirements" name="no-sharing-requirements" value="no" />
+                <input type="radio" id="no-sharing-requirements" name="sharing-requirements" value="no" />
                 <label for="no-sharing-requirements">No</label>
             </div>