Fix typo in documentation
Fix typo in documentation

This commit fixes a typo in the doc of tracker_resources_sparql_query in
libtracker-client where several braces and parenthesis were missing.

outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker