fix: Width of Rank has been increased so that it can accommodate ranks above 3 digits. (commons-app#4695)

Author: KasinaDheeraj

app/src/main/res/layout/leaderboard_list_element.xml

@@ -15,7 +15,7 @@
       style="?android:textAppearanceMedium"
       android:gravity="center_vertical|center_horizontal"
       android:layout_width="0dp"
-      android:layout_weight="0.1"
+      android:layout_weight="0.15"
       android:layout_height="match_parent"
       android:maxLines="1"
       android:inputType="text"
@@ -39,7 +39,7 @@
       style="?android:textAppearanceMedium"
       android:gravity="center_vertical|start"
       android:layout_width="0dp"
-      android:layout_weight="0.6"
+      android:layout_weight="0.55"
       android:layout_height="match_parent"/>
 
     <TextView