Swept the freeglut_font.c for comment cleanup:

Swept the freeglut_font.c for comment cleanup:
 * Got rid of the "rewrite C as English" comments.
 * Corrected several bogus references to "carriage returns" (in strings).
   The symbols were newlines or EOLs or LFs (\n).
   They were *not* carriage returns or CRs (\r).
 * Clarified the comments on glBitmap() calls.

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@232 7f0cb862-5218-0410-a997-914c9d46530a