Fix DocFormats/headers/DFPlatform.h permissions.
Fix DocFormats/headers/DFPlatform.h permissions.

* DocFormats/headers/DFPlatform.h: Change file permissions to non-executable

apache/incubator-corinthia,apache/incubator-corinthia,apache/incubator-corinthia,apache/incubator-corinthia,apache/incubator-corinthia,apache/incubator-corinthia,apache/incubator-corinthia