Cleaning up some comments in DocConfig.txt

# The OUTPUT_LANGUAGE tag is used to specify the language in which all

# documentation generated by doxygen is written. Doxygen will use this

# information to generate all constant output in the proper language.

# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese,

# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States),

# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian,

# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages),

# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian,

# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian,

# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish,

# Ukrainian and Vietnamese.

# The default value is: English.

OUTPUT_LANGUAGE        = English