CI: adjust texts

Author: NikolayS

tests/nancy_run_invalid_option.sh

@@ -2,7 +2,7 @@
 
 output=$(${BASH_SOURCE%/*}/../nancy run --run-on-type test 2>&1)
 
-if [[ $output =~ "ERROR: Invalid option '--run-on-type'. Please verify command options." ]]; then
+if [[ $output =~ "ERROR: Invalid option '--run-on-type'. Please double-check options." ]]; then
   echo -e "\e[36mOK\e[39m"
 else
   >&2 echo -e "\e[31mFAILED\e[39m"