Fix YAML, end of files and trailing whitespaces

scripts/scxml2plant/xalan/readme.html

scripts/scxml2plant/xslt/scxml2plantuml.xslt

scripts/scxml2plant/xslt/scxml2plantuml_finaldot.xslt

src/entrypoints/bmx160-calibration-entry.cpp

src/entrypoints/config-dsgamma.cpp

src/entrypoints/examples/mxgui-helloworld.cpp

src/entrypoints/examples/state-machines-examples.md

src/entrypoints/sdcard-benchmark.cpp

src/shared/Debug.h

src/shared/drivers/i2c/README.txt

src/shared/drivers/interrupt/external_interrupts.cpp

src/shared/drivers/spi/SPIBusInterface.h

src/shared/drivers/spi/SPIDriver.h

src/shared/sensors/MAX6675/MAX6675.cpp

src/shared/sensors/MAX6675/MAX6675.h

src/tests/catch/catch-tests-entry.cpp

src/tests/catch/examples/example-test-factorial.cpp

src/tests/catch/test-aero.cpp

src/tests/catch/test-buttonhandler.cpp

src/tests/catch/test-circularbuffer.cpp