lib/distribution.rb in statsample-0.12.0 vs lib/distribution.rb in statsample-0.13.0

@@ -1,8 +1,8 @@
 begin
     require 'statistics2'
 rescue LoadError
-        puts "You should install statistics2"
+    puts "You should install statistics2"
 end
 # Several distributions modules to calculate cdf, inverse cdf and pdf
 # See Distribution::Pdf for interface.
 # 
 # Usage: