Fix wrong test description

The value with a white space should be accepted instead of being
rejected. This change fixes the wrong test case description and makes
sure the description explains what is actually tested.

Change-Id: I98236e30f7f5f267dd1476adb73bdb6ecaeaf521

spec/unit/type/trove_conductor_config_spec.rb

@@ -33,7 +33,7 @@ describe 'Puppet::Type.type(:trove_conductor_config)' do
     expect(@trove_conductor_config[:value]).to eq(['bar'])
   end
 
-  it 'should not accept a value with whitespace' do
+  it 'should accept a value with whitespace' do
     @trove_conductor_config[:value] = 'b ar'
     expect(@trove_conductor_config[:value]).to eq(['b ar'])
   end

spec/unit/type/trove_config_spec.rb

@@ -33,7 +33,7 @@ describe 'Puppet::Type.type(:trove_config)' do
     expect(@trove_config[:value]).to eq(['bar'])
   end
 
-  it 'should not accept a value with whitespace' do
+  it 'should accept a value with whitespace' do
     @trove_config[:value] = 'b ar'
     expect(@trove_config[:value]).to eq(['b ar'])
   end

spec/unit/type/trove_guestagent_config_spec.rb

@@ -33,7 +33,7 @@ describe 'Puppet::Type.type(:trove_guestagent_config)' do
     expect(@trove_guestagent_config[:value]).to eq(['bar'])
   end
 
-  it 'should not accept a value with whitespace' do
+  it 'should accept a value with whitespace' do
     @trove_guestagent_config[:value] = 'b ar'
     expect(@trove_guestagent_config[:value]).to eq(['b ar'])
   end

spec/unit/type/trove_taskmanager_config_spec.rb

@@ -33,7 +33,7 @@ describe 'Puppet::Type.type(:trove_taskmanager_config)' do
     expect(@trove_taskmanager_config[:value]).to eq(['bar'])
   end
 
-  it 'should not accept a value with whitespace' do
+  it 'should accept a value with whitespace' do
     @trove_taskmanager_config[:value] = 'b ar'
     expect(@trove_taskmanager_config[:value]).to eq(['b ar'])
   end