api/search_test: remove extra whitespace
api/search_test: remove extra whitespace

CIRANDAS/noosfero-ecosol,blogoosfero/noosfero,tallysmartins/noosfero,alexandreab/noosfero,larissa/noosfero,tallysmartins/noosfero,AlessandroCaetano/noosfero,coletivoEITA/noosfero-ecosol,coletivoEITA/noosfero-ecosol,macartur/noosfero,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,CIRANDAS/noosfero-ecosol,coletivoEITA/noosfero-ecosol,macartur/noosfero,larissa/noosfero,tallysmartins/noosfero,evandrojr/noosfero,LuisBelo/tccnoosfero,marcosronaldo/noosfero,LuisBelo/tccnoosfero,vfcosta/noosfero,EcoAlternative/noosfero-ecosol,larissa/noosfero,arthurmde/noosfero,blogoosfero/noosfero,evandrojr/noosfero,LuisBelo/tccnoosfero,alexandreab/noosfero,arthurmde/noosfero,evandrojr/noosfero,vfcosta/noosfero,alexandreab/noosfero,tallysmartins/noosfero,AlessandroCaetano/noosfero,alexandreab/noosfero,blogoosfero/noosfero,marcosronaldo/noosfero,blogoosfero/noosfero,alexandreab/noosfero,arthurmde/noosfero,tallysmartins/noosfero,macartur/noosfero,LuisBelo/tccnoosfero,samasti/noosfero,evandrojr/noosfero,LuisBelo/tccnoosfero,tallysmartins/noosfero,alexandreab/noosfero,evandrojr/noosfero,blogoosfero/noosfero,EcoAlternative/noosfero-ecosol,larissa/noosfero,CIRANDAS/noosfero-ecosol,marcosronaldo/noosfero,marcosronaldo/noosfero,vfcosta/noosfero,EcoAlternative/noosfero-ecosol,marcosronaldo/noosfero,alexandreab/noosfero,macartur/noosfero,larissa/noosfero,marcosronaldo/noosfero,arthurmde/noosfero,blogoosfero/noosfero,coletivoEITA/noosfero-ecosol,marcosronaldo/noosfero,LuisBelo/tccnoosfero,vfcosta/noosfero,coletivoEITA/noosfero-ecosol,AlessandroCaetano/noosfero,tallysmartins/noosfero,EcoAlternative/noosfero-ecosol,evandrojr/noosfero,arthurmde/noosfero,vfcosta/noosfero,samasti/noosfero,samasti/noosfero,macartur/noosfero,EcoAlternative/noosfero-ecosol,AlessandroCaetano/noosfero,macartur/noosfero,AlessandroCaetano/noosfero,evandrojr/noosfero,macartur/noosfero,samasti/noosfero,AlessandroCaetano/noosfero,samasti/noosfero,samasti/noosfero,arthurmde/noosfero,blogoosfero/noosfero,CIRANDAS/noosfero-ecosol,arthurmde/noosfero,vfcosta/noosfero,larissa/noosfero,coletivoEITA/noosfero-ecosol,larissa/noosfero,CIRANDAS/noosfero-ecosol,AlessandroCaetano/noosfero