Modified location for gratia static graphs

git-svn-id: svn://t2.unl.edu/brian/GraphUsers/gratia@4492 1fda6f16-4416-0410-bfd6-867a04880151

config/osg_graphs.conf

 
 [General]
 Source=http://localhost:8100/gratia
-Dest=/var/www/html/gratia/
+Dest=/var/www/html/gratiastatic/
 Suffix=.png
 Enabled=true
 UTCOffset=-6