[server] Minor style change

Author: elpaso

src/server/qgsserverinterfaceimpl.h

@@ -54,8 +54,8 @@ class QgsServerInterfaceImpl : public QgsServerInterface
     QString getEnv( const QString& name ) const override;
     QString configFilePath( ) override { return mConfigFilePath; }
     void setConfigFilePath( QString configFilePath ) override;
-
     void setFilters( QgsServerFiltersMap *filters ) override;
+
   private:
 
     QString mConfigFilePath;