StyleCop (#1058)

* Stylecop Rules and Fixes

src/NzbDrone.Core/Configuration/ConfigFileProvider.cs

@@ -99,7 +99,10 @@ namespace NzbDrone.Core.Configuration
 
                 object currentValue;
                 allWithDefaults.TryGetValue(configValue.Key, out currentValue);
-                if (currentValue == null) continue;
+                if (currentValue == null)
+                {
+                    continue;
+                }
 
                 var equal = configValue.Value.ToString().Equals(currentValue.ToString());
 
@@ -257,7 +260,6 @@ namespace NzbDrone.Core.Configuration
             {
                 parentContainer.Add(new XElement(key, valueString));
             }
-
             else
             {
                 parentContainer.Descendants(key).Single().Value = valueString;
@@ -331,12 +333,10 @@ namespace NzbDrone.Core.Configuration
                     return xDoc;
                 }
             }
-
             catch (XmlException ex)
             {
                 throw new InvalidConfigFileException($"{_configFile} is corrupt is invalid. Please delete the config file and Lidarr will recreate it.", ex);
             }
-
             catch (UnauthorizedAccessException ex)
             {
                 throw new AccessDeniedConfigFileException($"Lidarr does not have access to config file: {_configFile}. Please fix permissions", ex);
@@ -356,7 +356,6 @@ namespace NzbDrone.Core.Configuration
             {
                 throw new AccessDeniedConfigFileException($"Lidarr does not have access to config file: {_configFile}. Please fix permissions", ex);
             }
-
         }
 
         private string GenerateApiKey()