Fix confusing indentation.
Fix confusing indentation.

The body of an if statement was not indented relative to the condition.
This also adds braces to clarify the body of the statement.

mnaiman/duplicati,duplicati/duplicati,mnaiman/duplicati,duplicati/duplicati,duplicati/duplicati,mnaiman/duplicati,duplicati/duplicati,mnaiman/duplicati,duplicati/duplicati,mnaiman/duplicati