style: pre-commit fixes

Author: pre-commit-ci[bot]

tools/FindPythonLibsNew.cmake

@@ -269,7 +269,7 @@ mark_as_advanced(PYTHON_LIBRARY PYTHON_INCLUDE_DIR)
 # module.
 set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
 if(NOT DEFINED PYTHON_LIBRARIES)
-    set(PYTHON_LIBRARIES "${PYTHON_LIBRARY}")
+  set(PYTHON_LIBRARIES "${PYTHON_LIBRARY}")
 endif()
 if(NOT PYTHON_DEBUG_LIBRARY)
   set(PYTHON_DEBUG_LIBRARY "")