Rename text resources consistently

- keylabel_<key>, the key label text of the <key>
- keyspec_<key>, the key specification of the <key>
- keyhintlabel_<key>, the hint label text of the <key>
- morekeys_<key>, the more keys specifications of the <key>
- additional_morekeys_<key>, the additional more keys specification of
  the <key>

Change-Id: Ib2127f21fa33a2568e8a6eba65cfdb2cf78b480e
diff --git a/java/res/xml/rowkeys_pcqwerty1.xml b/java/res/xml/rowkeys_pcqwerty1.xml
index 3695733..564468a 100644
--- a/java/res/xml/rowkeys_pcqwerty1.xml
+++ b/java/res/xml/rowkeys_pcqwerty1.xml
@@ -30,44 +30,44 @@
                 latin:additionalMoreKeys="~" />
             <Key
                 latin:keySpec="1"
-                latin:additionalMoreKeys="!,!text/more_keys_for_exclamation"
-                latin:moreKeys="!text/more_keys_for_symbols_1" />
+                latin:additionalMoreKeys="!,!text/morekeys_exclamation"
+                latin:moreKeys="!text/morekeys_symbols_1" />
             <Key
                 latin:keySpec="2"
                 latin:additionalMoreKeys="\@"
-                latin:moreKeys="!text/more_keys_for_symbols_2" />
+                latin:moreKeys="!text/morekeys_symbols_2" />
             <Key
                 latin:keySpec="3"
                 latin:additionalMoreKeys="\#"
-                latin:moreKeys="!text/more_keys_for_symbols_3" />
+                latin:moreKeys="!text/morekeys_symbols_3" />
             <Key
                 latin:keySpec="4"
                 latin:additionalMoreKeys="$"
-                latin:moreKeys="!text/more_keys_for_symbols_4" />
+                latin:moreKeys="!text/morekeys_symbols_4" />
             <Key
                 latin:keySpec="5"
                 latin:additionalMoreKeys="\\%"
-                latin:moreKeys="!text/more_keys_for_symbols_5" />
+                latin:moreKeys="!text/morekeys_symbols_5" />
             <Key
                 latin:keySpec="6"
                 latin:additionalMoreKeys="^"
-                latin:moreKeys="!text/more_keys_for_symbols_6" />
+                latin:moreKeys="!text/morekeys_symbols_6" />
             <Key
                 latin:keySpec="7"
                 latin:additionalMoreKeys="&amp;"
-                latin:moreKeys="!text/more_keys_for_symbols_7" />
+                latin:moreKeys="!text/morekeys_symbols_7" />
             <Key
                 latin:keySpec="8"
                 latin:additionalMoreKeys="*"
-                latin:moreKeys="!text/more_keys_for_symbols_8" />
+                latin:moreKeys="!text/morekeys_symbols_8" />
             <Key
                 latin:keySpec="9"
                 latin:additionalMoreKeys="("
-                latin:moreKeys="!text/more_keys_for_symbols_9" />
+                latin:moreKeys="!text/morekeys_symbols_9" />
             <Key
                 latin:keySpec="0"
                 latin:additionalMoreKeys=")"
-                latin:moreKeys="!text/more_keys_for_symbols_0" />
+                latin:moreKeys="!text/morekeys_symbols_0" />
             <!-- U+2013: "–" EN DASH
                  U+2014: "—" EM DASH
                  U+00B7: "·" MIDDLE DOT -->