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Co-authored-by: Copilot <[email protected]>

Author: jeongsoolee09

cpp/misra/src/rules/RULE-9-4-2/AppropriateStructureOfSwitchStatement.ql

@@ -28,7 +28,7 @@ where
   exists(Stmt initializer | initializer = switch.getInitialization() |
     not initializer instanceof DeclStmt
   ) and
-  message = "contains a statement that that is not a simple declaration"
+  message = "contains a statement that is not a simple declaration"
   or
   /* 2. There is a switch case label that does not lead a branch (i.e. a switch case label is nested). */
   exists(SwitchCase case | case = switch.getASwitchCase() | case instanceof NestedSwitchCase) and