added doc.go

2016-08-27 21:51:34 -07:00
parent f88623a1e0
commit a35e73ee10
1 changed files with 3 additions and 0 deletions
@@ -0,0 +1,3 @@
 // Package rect implements rectangles and can determine when rectanges
 // intersect, are contained, and when rectangles lie adjacent
 package rect