fix trailing spaces

fix trailing spaces

.github/workflows/cmake-arm.yml

@@ -22,7 +22,7 @@ jobs:
 
     - name: Install bare metal ARM toolchain
       run: sudo apt-get install binutils-arm-none-eabi gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib
-      
+
     - name: Show toolchain version
       run: arm-none-eabi-gcc --version
 
@@ -36,8 +36,8 @@ jobs:
       # access regardless of the host operating system
       shell: bash
       working-directory: ${{runner.workspace}}/build
-      # Note the current convention is to use the -S and -B options here to specify source 
-      # and build directories, but this is only available with CMake 3.13 and higher.  
+      # Note the current convention is to use the -S and -B options here to specify source
+      # and build directories, but this is only available with CMake 3.13 and higher.
       # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
       run: cmake $GITHUB_WORKSPACE/examples/knx-cc1310 -DCMAKE_BUILD_TYPE=$BUILD_TYPE
 
@@ -50,6 +50,6 @@ jobs:
    # - name: Test
    #   working-directory: ${{runner.workspace}}/build
    #   shell: bash
-      # Execute tests defined by the CMake configuration.  
+      # Execute tests defined by the CMake configuration.
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
    #   run: ctest -C $BUILD_TYPE

.github/workflows/cmake-native.yml

@@ -27,8 +27,8 @@ jobs:
       # access regardless of the host operating system
       shell: bash
       working-directory: ${{runner.workspace}}/build
-      # Note the current convention is to use the -S and -B options here to specify source 
-      # and build directories, but this is only available with CMake 3.13 and higher.  
+      # Note the current convention is to use the -S and -B options here to specify source
+      # and build directories, but this is only available with CMake 3.13 and higher.
       # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
       run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE
 
@@ -41,6 +41,6 @@ jobs:
    # - name: Test
    #   working-directory: ${{runner.workspace}}/build
    #   shell: bash
-      # Execute tests defined by the CMake configuration.  
+      # Execute tests defined by the CMake configuration.
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
    #   run: ctest -C $BUILD_TYPE

.github/workflows/codeql-analysis.yml

@@ -47,7 +47,7 @@ jobs:
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file. 
+        # By default, queries listed here will override any specified in a config file.
         # Prefix the list here with "+" to use these queries and those in the config file.
         # queries: ./path/to/local/query, your-org/your-repo/queries@main