libpcp_web: fix typo in comment of redis_search_text_query
libpcp_web: fix typo in comment of redis_search_text_query

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp