diff --git a/lib/fog/compute/models/libvirt/pool.rb b/lib/fog/compute/models/libvirt/pool.rb
index 9f850b280..ea192f5d3 100644
--- a/lib/fog/compute/models/libvirt/pool.rb
+++ b/lib/fog/compute/models/libvirt/pool.rb
@@ -153,11 +153,11 @@ module Fog
         def state
           requires :raw
 
-          #INACTIVE	=	INT2NUM(VIR_STORAGE_POOL_INACTIVE)	 	 virStoragePoolState
-          #BUILDING	=	INT2NUM(VIR_STORAGE_POOL_BUILDING)
-          #RUNNING	=	INT2NUM(VIR_STORAGE_POOL_RUNNING)
-          #DEGRADED	=	INT2NUM(VIR_STORAGE_POOL_DEGRADED)
-          #INACCESSIBLE	=	INT2NUM(VIR_STORAGE_POOL_INACCESSIBLE)
+          #INACTIVE = INT2NUM(VIR_STORAGE_POOL_INACTIVE)     virStoragePoolState
+          #BUILDING = INT2NUM(VIR_STORAGE_POOL_BUILDING)
+          #RUNNING  = INT2NUM(VIR_STORAGE_POOL_RUNNING)
+          #DEGRADED = INT2NUM(VIR_STORAGE_POOL_DEGRADED)
+          #INACCESSIBLE = INT2NUM(VIR_STORAGE_POOL_INACCESSIBLE)
           states=[:inactive, :building,:running,:degrated,:inaccessible]
 
           return states[@raw.info.state]
diff --git a/lib/fog/compute/models/libvirt/servers.rb b/lib/fog/compute/models/libvirt/servers.rb
index 79cf9afaf..be6857094 100644
--- a/lib/fog/compute/models/libvirt/servers.rb
+++ b/lib/fog/compute/models/libvirt/servers.rb
@@ -30,10 +30,10 @@ module Fog
             end
             data << { :raw => domain }
           end
-          
+
           load(data)
         end
-        
+
         def get(uuid)
           self.all(:uuid => uuid).first
         end
@@ -46,9 +46,9 @@ module Fog
           # server.setup(:password => server.password)
           # server
         end
-        
+
         # private #making these internals private screws up reload
-        
+
         # Retrieve the server by uuid
         def get_by_uuid(uuid)
           server=connection.lookup_domain_by_uuid(uuid)
@@ -59,7 +59,7 @@ module Fog
         # Retrieve the server by name
         def get_by_name(name)
           server=connection.lookup_domain_by_name(name)
-          return server                    
+          return server
 #          new(:raw => machine)
         end
 
diff --git a/lib/fog/compute/models/libvirt/util.rb b/lib/fog/compute/models/libvirt/util.rb
index 1f1ba228a..11d56ad26 100644
--- a/lib/fog/compute/models/libvirt/util.rb
+++ b/lib/fog/compute/models/libvirt/util.rb
@@ -22,4 +22,4 @@ module Fog
       
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/fog/compute/models/libvirt/volumes.rb b/lib/fog/compute/models/libvirt/volumes.rb
index 2769a40a7..553911d5d 100644
--- a/lib/fog/compute/models/libvirt/volumes.rb
+++ b/lib/fog/compute/models/libvirt/volumes.rb
@@ -10,7 +10,7 @@ module Fog
         model Fog::Compute::Libvirt::Volume
 
         def all(filter=nil)
-          data=[]          
+          data=[]
           if filter.nil?
             connection.list_storage_pools.each do |poolname|
               pool=connection.lookup_storage_pool_by_name(poolname)
@@ -25,7 +25,7 @@ module Fog
               volume=self.get_by_key(filter[:key]) if filter.has_key?(:key)
               volume=self.get_by_path(filter[:path]) if filter.has_key?(:path)
               return nil if volume.nil?
-                
+
             rescue ::Libvirt::RetrieveError
               return nil
             end
@@ -39,16 +39,16 @@ module Fog
           self.all(:key => key).first
         end
 
-        
+
         # Retrieve the volume by name
         def get_by_name(name)
           connection.list_storage_pools.each do |poolname|
             pool=connection.lookup_storage_pool_by_name(poolname)
             volume=pool.lookup_volume_by_name(name)
-            unless volume.nil? 
+            unless volume.nil?
               return volume
             end
-          end          
+          end
 
           return nil
         end
@@ -58,10 +58,10 @@ module Fog
           connection.list_storage_pools.each do |poolname|
             pool=connection.lookup_storage_pool_by_name(poolname)
             volume=pool.lookup_volume_by_key(key)
-            unless volume.nil? 
+            unless volume.nil?
               return  volume
             end
-          end          
+          end
 
           return nil
         end
@@ -71,10 +71,10 @@ module Fog
           connection.list_storage_pools.each do |poolname|
             pool=connection.lookup_storage_pool_by_name(poolname)
             volume=pool.lookup_volume_by_key(path)
-            unless volume.nil? 
+            unless volume.nil?
               return volume
             end
-          end          
+          end
 
           return nil
         end