[DOCS] Fixed link text
[DOCS] Fixed link text

Original commit: elastic/x-pack-elasticsearch@c9aa63bab87ffce31f80cdbaa525d97b0776acf2

vroyer/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra