[clang-format] ensure clang-format command-line argument sets up the default...

[clang-format] ensure clang-format command-line argument sets up the default left/right qualifier ordering

When specifying the alignment direction on the command line ensure
we set up the default ordering.

Fix spelling mistakes in the command-line argument

Reviewed By: HazardyKnusperkeks

Differential Revision: https://reviews.llvm.org/D110359