Code-Standards.md

@@ -54,7 +54,7 @@ public class ExploreRepositoriesFragment extends Fragment {
 
 Note the blank line before declaring any variables and functions.
 
-Usage of if statements:
+#### Usage of if statements:
 ```
 if (response.isSuccessful()) {
     assert response.body() != null;
@@ -64,3 +64,6 @@ else {
     Log.i("onResponse", String.valueOf(response.code()));
 }
 ```
+
+#### Tab or spaces?
+GitNex app has used tabs(4 spaces) and it is recommended to use tab.