Beautifier: Harmonize setting's translatable strings

Change-Id: I9b0a4b305415e1f97353bd4ebc2631634cebd1cb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>

doc/src/editors/creator-beautifier.qdoc

@@ -93,7 +93,7 @@
                     in the user's home directory as the configuration file for
                     the selected tool.
 
-                \li Select the \gui {Use self-defined style} option, and then
+                \li Select the \gui {Use customized style} option, and then
                     \gui Add to define your own style.
 
                     Define code formatting in the \gui {Edit Configuration}

src/plugins/beautifier/artisticstyle/artisticstyleoptionspage.ui

@@ -58,7 +58,7 @@
         <item>
          <widget class="QCheckBox" name="useCustomStyle">
           <property name="text">
-           <string>Use self-defined style:</string>
+           <string>Use customized style:</string>
           </property>
          </widget>
         </item>

src/plugins/beautifier/clangformat/clangformatoptionspage.ui

@@ -45,7 +45,7 @@
       <item row="0" column="0">
        <widget class="QRadioButton" name="usePredefinedStyle">
         <property name="text">
-         <string>Use Predefined Style:</string>
+         <string>Use predefined style:</string>
         </property>
         <property name="checked">
          <bool>true</bool>
@@ -61,7 +61,7 @@
       <item row="1" column="0">
        <widget class="QRadioButton" name="useCustomizedStyle">
         <property name="text">
-         <string>Use Customized Style:</string>
+         <string>Use customized style:</string>
         </property>
         <property name="autoExclusive">
          <bool>true</bool>

src/plugins/beautifier/uncrustify/uncrustifyoptionspage.ui

@@ -58,7 +58,7 @@
         <item>
          <widget class="QCheckBox" name="useCustomStyle">
           <property name="text">
-           <string>Use self-defined style:</string>
+           <string>Use customized style:</string>
           </property>
          </widget>
         </item>