Switch to short filenames

Change-Id: I64074f9573b0ca5d310b81801cebb87312f21529

doxyfile

@@ -190,7 +190,7 @@ STRIP_FROM_INC_PATH    =
 # support long names like on DOS, Mac, or CD-ROM.
 # The default value is: NO.
 
-SHORT_NAMES            = NO
+SHORT_NAMES            = YES
 
 # If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
 # first line (until the first dot) of a Javadoc-style comment as the brief