Fix settings key icon

This is the followup change of Ife9a9333

Change-Id: I6ebf2444642fe9ced7d40074fcc2bf050bbca7e0
diff --git a/java/res/xml-sw600dp/kbd_key_styles.xml b/java/res/xml-sw600dp/kbd_key_styles.xml
index dbea4dc..aa9b183 100644
--- a/java/res/xml-sw600dp/kbd_key_styles.xml
+++ b/java/res/xml-sw600dp/kbd_key_styles.xml
@@ -38,7 +38,7 @@
             <key-style
                 latin:styleName="settingsPopupStyle"
                 latin:keyLabelOption="hasPopupHint"
-                latin:popupCharacters="\@icon/5|\@integer/key_settings"
+                latin:popupCharacters="\@icon/6|\@integer/key_settings"
                 latin:parentStyle="functionalKeyStyle" />
         </default>
     </switch>
diff --git a/java/res/xml/kbd_key_styles.xml b/java/res/xml/kbd_key_styles.xml
index cc949c9..139d4eb 100644
--- a/java/res/xml/kbd_key_styles.xml
+++ b/java/res/xml/kbd_key_styles.xml
@@ -47,7 +47,7 @@
             <key-style
                 latin:styleName="settingsPopupStyle"
                 latin:keyLabelOption="hasPopupHint"
-                latin:popupCharacters="\@icon/5|\@integer/key_settings"
+                latin:popupCharacters="\@icon/6|\@integer/key_settings"
                 latin:parentStyle="functionalKeyStyle" />
         </default>
     </switch>