Whitespace correction

dlindahl · Jun 14, 2013 · 6952999 · 6952999
1 parent 04f4480
commit 6952999
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diff --git a/README.md b/README.md
@@ -68,7 +68,7 @@ provider :cas,
   	     service_validate_url: '/cas/serviceValidate'
 ```
 
-If you encounter problems wih SSL certificates you may want to set the `ca_path` parameter or activate `disable_ssl_verification` (not recommended).  
+If you encounter problems wih SSL certificates you may want to set the `ca_path` parameter or activate `disable_ssl_verification` (not recommended).
 
 ## Contributing
 

diff --git a/lib/omniauth/strategies/cas.rb b/lib/omniauth/strategies/cas.rb
@@ -144,7 +144,7 @@ def append_params(base, params)
       # Deletes Hash pairs with `nil` values.
       # From https://github.com/mkdynamic/omniauth-facebook/blob/972ed5e3456bcaed7df1f55efd7c05c216c8f48e/lib/omniauth/strategies/facebook.rb#L122-127
       def prune!(hash)
-        hash.delete_if do |_, value| 
+        hash.delete_if do |_, value|
           prune!(value) if value.is_a?(Hash)
           value.nil? || (value.respond_to?(:empty?) && value.empty?)
         end