Merge branch '6745-extend-unit-check' into 'master'

remove pipe

See merge request !201

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@@ -53,7 +53,7 @@ echo
 if [ -d "${dir_checks}" ]; then
     _section "Services"
     cd "${dir_checks}"
-    ls -1 Service-* | cut -f 2- -d "-" | 
+    ls -1 Service-* | cut -f 2- -d "-"
     cd - >/dev/null 2>&1
     echo
     echo