fix(CI): Remove trailing white spaces and fix indent

cmake/HelperMacros.cmake

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 # Copyright (c) 2020-2024 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
 #               2020 HLRS, University of Stuttgart
-#               2024 Volkswagen AG								  
+#               2024 Volkswagen AG
 #
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License 2.0 which is available at