diff --git a/res/xml/number_row.xml b/res/xml/number_row.xml
index ce20172..459a730 100644
--- a/res/xml/number_row.xml
+++ b/res/xml/number_row.xml
@@ -1,18 +1,14 @@
-<!-- See [number_row_no_symbols.xml] for the number row with no symbols. -->
-
 <?xml version="1.0" encoding="utf-8"?>
+<!-- See [number_row_no_symbols.xml] for the number row with no symbols. -->
 <row height="0.75">
-    <key key0="1" se="!"/>
-    <key key0="2" se="@"/>
-    <key key0="3" se="#"/>
-    <key key0="4" se="$"/>
-    <key key0="5" se="%"/>
-    <key key0="6" sw="^"/>
-    <key key0="7" sw="&amp;"/>
-    <key key0="8" sw="*"/>
-    <key key0="9" sw="("/>
-    <key key0="0" sw=")"/>
+  <key key0="1" se="!"/>
+  <key key0="2" se="@"/>
+  <key key0="3" se="#"/>
+  <key key0="4" se="$"/>
+  <key key0="5" se="%"/>
+  <key key0="6" sw="^"/>
+  <key key0="7" sw="&amp;"/>
+  <key key0="8" sw="*"/>
+  <key key0="9" sw="("/>
+  <key key0="0" sw=")"/>
 </row>
-
-
-
diff --git a/res/xml/number_row_no_symbols.xml b/res/xml/number_row_no_symbols.xml
index de49a54..3e207af 100644
--- a/res/xml/number_row_no_symbols.xml
+++ b/res/xml/number_row_no_symbols.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <row height="0.75">
-    <key key0="1"/>
-    <key key0="2"/>
-    <key key0="3"/>
-    <key key0="4"/>
-    <key key0="5"/>
-    <key key0="6"/>
-    <key key0="7"/>
-    <key key0="8"/>
-    <key key0="9"/>
-    <key key0="0"/>
+  <key key0="1"/>
+  <key key0="2"/>
+  <key key0="3"/>
+  <key key0="4"/>
+  <key key0="5"/>
+  <key key0="6"/>
+  <key key0="7"/>
+  <key key0="8"/>
+  <key key0="9"/>
+  <key key0="0"/>
 </row>