modernize multiple seqs and fix deprecated use of endCheckEmpty

seqs/mayan-edms.sh

@@ -209,15 +209,15 @@ step_22() {
 readDatabaseInfos() {
   if [ -z "$postgresDb" ] ; then
     read -p "Enter postgres database name: " postgresDb
-    endCheckEmpty postgresDb "database"
+    endIfEmpty postgresDb "database"
   fi
   if [ -z "$postgresUser" ] ; then
     read -p "Enter postgres user name: " postgresUser
-    endCheckEmpty postgresUser "user name"
+    endIfEmpty postgresUser "user name"
   fi
   if [ -z "$postgresPass" ] ; then
     read -s -p "Enter postgres password: " postgresPass
-    endCheckEmpty postgresPass "password"
+    endIfEmpty postgresPass "password"
   fi
   info
 }