ALL: Remove trailing whitespaces

This tries to make our code a bit more compliant with our code formatting
conventions. For future use, this is the command I used:
  git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/sword25/kernel/persistenceservice.cpp b/engines/sword25/kernel/persistenceservice.cpp
index 17e9199b5c..c88360e031 100644
--- a/engines/sword25/kernel/persistenceservice.cpp
+++ b/engines/sword25/kernel/persistenceservice.cpp
@@ -199,7 +199,7 @@ Common::String PersistenceService::getSavegameDirectory() {
 	// Try and return the path using the savegame subfolder. But if doesn't exist, fall back on the data directory
 	if (childNode.exists())
 		return childNode.getPath();
-	
+
 	return node.getPath();
 }