Add documentation on the data frames returned

Change-Id: Ifdc9b27829c6ab01aa4d6d7b88c339884a470877
diff --git a/man/derekovecsServer.Rd b/man/derekovecsServer.Rd
index 4ef9089..cac1cb1 100644
--- a/man/derekovecsServer.Rd
+++ b/man/derekovecsServer.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/derekovecs.R
 \name{derekovecsServer}
 \alias{derekovecsServer}
-\title{DeReKoVecsServer}
+\title{Get the DeReKoVecs server}
 \usage{
 derekovecsServer()
 }
@@ -10,5 +10,5 @@
 The URL of the DeReKoVecs API server.
 }
 \description{
-DeReKoVecsServer
+Get the DeReKoVecs server
 }