Added docs for StripAttributes.strip method usage patterns

Ref #26
rmm5t · Jan 23, 2015 · ebce66d · ebce66d
1 parent 22eb3e5
commit ebce66d
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diff --git a/README.md b/README.md
@@ -126,6 +126,17 @@ end
 
 ```
 
+### Using it directly
+
+```ruby
+# where record is an ActiveModel isntance
+StripAttributes.strip(record, :collapse_spaces => true)
+
+# works directly on Strings too
+StripAttributes.strip(" foo \t") #=> "foo"
+StripAttributes.strip(" foo   bar", :collapse_spaces => true) #=> "foo bar"
+```
+
 ## Testing
 
 StripAttributes provides an RSpec/Shoulda-compatible matcher for easier