tdf#116315 - Cycle Case including Sentence case

Sentence case added at position #2 in the sequence

Change-Id: I99b5afb44260b1a40c7ceb906f729e339aaefd13
Reviewed-on: https://gerrit.libreoffice.org/51696Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Heiko Tietze <tietze.heiko@gmail.com>

officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu

@@ -2646,7 +2646,7 @@
           <value xml:lang="en-US">Cycle Case</value>
         </prop>
         <prop oor:name="TooltipLabel" oor:type="xs:string">
-          <value xml:lang="en-US">Cycle Case (Title Case, UPPERCASE, lowercase)</value>
+          <value xml:lang="en-US">Cycle Case (Title Case, Sentence case, UPPERCASE, lowercase)</value>
         </prop>
       </node>
       <node oor:name=".uno:ChangeCaseToHalfWidth" oor:op="replace">

unotools/source/i18n/caserotate.cxx

@@ -22,11 +22,14 @@ TransliterationFlags RotateTransliteration::getNextMode()
         case 0:
             nMode = TransliterationFlags::TITLE_CASE;
             break;
-        case 1:
+        case 1: //tdf#116315
+            nMode = TransliterationFlags::SENTENCE_CASE;
+            break;
+        case 2:
             nMode = TransliterationFlags::LOWERCASE_UPPERCASE;
             break;
         default:
-        case 2:
+        case 3:
             nMode = TransliterationFlags::UPPERCASE_LOWERCASE;
             nF3ShiftCounter = -1;
             break;