Translate German variable names

Change-Id: Iaad1cc232222428d594a109b882aa21ccfd3aea4
Reviewed-on: https://gerrit.libreoffice.org/62841
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>

svx/source/svdraw/svdotxed.cxx

@@ -340,8 +340,8 @@ void SdrTextObj::ImpSetTextEditParams() const
     if (pEdtOutl==nullptr)
         return;
 
-    bool bUpdMerk=pEdtOutl->GetUpdateMode();
-    if (bUpdMerk) pEdtOutl->SetUpdateMode(false);
+    bool bUpdBuf=pEdtOutl->GetUpdateMode();
+    if (bUpdBuf) pEdtOutl->SetUpdateMode(false);
     Size aPaperMin;
     Size aPaperMax;
     tools::Rectangle aEditArea;
@@ -355,7 +355,7 @@ void SdrTextObj::ImpSetTextEditParams() const
         TakeTextAnchorRect(aAnchorRect);
         ImpSetContourPolygon(*pEdtOutl,aAnchorRect, true);
     }
-    if (bUpdMerk) pEdtOutl->SetUpdateMode(true);
+    if (bUpdBuf) pEdtOutl->SetUpdateMode(true);
 }
 
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