message: Fix cmake (build) invocation flag
diff: @@ -327,14 +327,14 @@ cmake -A x64 -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
  Build the generated solution in-place:
  ```sh
  -cmake --build . -C RelWithDebInfo
  -cmake --build . -C RelWithDebInfo --target package
  +cmake --build . --config RelWithDebInfo
  +cmake --build . --config RelWithDebInfo --target package
  ```
  ...and, optionally, run tests (note, that for non-unit tests, preconfigured driver and DSN entries must exist, that point to the binaries generated in this build folder):
  ```sh
  -cmake --build . -C RelWithDebInfo --target test
  +cmake --build . --config RelWithDebInfo --target test
  ```
  ...or open the IDE and build `all`, `package`, and `test` targets manually from there:
  @@ -389,14 +389,14 @@ cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
  Build the generated solution in-place:
  ```sh
  -cmake --build . -C RelWithDebInfo
  -cmake --build . -C RelWithDebInfo --target package
  +cmake --build . --config RelWithDebInfo
  +cmake --build . --config RelWithDebInfo --target package
  ```
  ...and, optionally, run tests (note, that for non-unit tests, preconfigured driver and DSN entries must exist, that point to the binaries generated in this build folder):
  ```sh
  -cmake --build . -C RelWithDebInfo --target test
  +cmake --build . --config RelWithDebInfo --target test
  ```
  ...or, if you configured the project with '-G Xcode' initially, open the IDE and build `all`, `package`, and `test` targets manually from there:
  @@ -460,14 +460,14 @@ cmake3 -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
  Build the generated solution in-place:
  ```sh
  -cmake3 --build . -C RelWithDebInfo
  -cmake3 --build . -C RelWithDebInfo --target package
  +cmake3 --build . --config RelWithDebInfo
  +cmake3 --build . --config RelWithDebInfo --target package
  ```
  ...and, optionally, run tests (note, that for non-unit tests, preconfigured driver and DSN entries must exist, that point to the binaries generated in this build folder):
  ```sh
  -cmake3 --build . -C RelWithDebInfo --target test
  +cmake3 --build . --config RelWithDebInfo --target test
  ```
  ### Building from sources: Debian/Ubuntu
  @@ -513,12 +513,12 @@ cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
  Build the generated solution in-place:
  ```sh
  -cmake --build . -C RelWithDebInfo
  -cmake --build . -C RelWithDebInfo --target package
  +cmake --build . --config RelWithDebInfo
  +cmake --build . --config RelWithDebInfo --target package
  ```
  ...and, optionally, run tests (note, that for non-unit tests, preconfigured driver and DSN entries must exist, that point to the binaries generated in this build folder):
  ```sh
  -cmake --build . -C RelWithDebInfo --target test
  +cmake --build . --config RelWithDebInfo --target test
  ```
  