Moved mnemonic letter to first occurrence

see https://git.eclipse.org/r/c/jdt/eclipse.jdt.ui/+/178835

Change-Id: I0878e2e07d625906c70eb1447696f849fc2cd390
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/cleanup/CleanUpMessages.properties b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/cleanup/CleanUpMessages.properties
index 3c39d59..d6af595 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/cleanup/CleanUpMessages.properties
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/cleanup/CleanUpMessages.properties
@@ -155,7 +155,7 @@
 DuplicateCodeTabPage_CheckboxName_MergeConditionalBlocks=Merge &conditions of if/else if/else that have the same blocks
 DuplicateCodeTabPage_CheckboxName_ControlFlowMerge=Pull down common code from if/else statement
 DuplicateCodeTabPage_CheckboxName_RedundantFallingThroughBlockEnd=Remove redundant end of block with &jump statement
-DuplicateCodeTabPage_CheckboxName_RedundantIfCondition=Remove r&edundant if condition
+DuplicateCodeTabPage_CheckboxName_RedundantIfCondition=R&emove redundant if condition
 
 JavaFeatureTabPage_GroupName_Java16=Java 16