Add documentation to InvalidFileFormatException
Add documentation to InvalidFileFormatException

Signed-off-by: rtgdk <e2a8cc7c1f308d77201cd6cb85fefb988b8d261d@gmail.com>

yevster/tools,yevster/tools,yevster/tools,yevster/tools,yevster/tools,rtgdk/tools,rtgdk/tools,rtgdk/tools