- Fix non-ASCII character in pkg-descr

Feature safe:	yes

Source Sans Pro was designed by Paul D. Hunt as Adobe's first open source
typeface family, conceived primarily as a typeface for user interfaces.
Source Sans Pro draws inspiration from the clarity and legibility of
twentieth-century American gothic typeface designs.

Source Sans Pro currently supports a wide range of languages using Latin
script, and includes all the characters in the Adobe Latin 4 glyph set. As
an open source project, it is expected that incremental updates will be
made over time to extend glyph set coverage and functionality.

WWW: http://sourceforge.net/projects/sourcesans.adobe/

PR:		ports/170568
Submitted by:	pfg@