s0artcl: Droid Sans Mono is too bulky for URLs, use Droid Sans instead

s0artcl.cls

@@ -31,6 +31,7 @@
 \RequirePackage{xpatch}
 \RequirePackage{hyperref}
 \hypersetup{colorlinks=false,pdfborder=0 0 0}
+\urlstyle{sf}
 
 % --- Page Layout
 % ---