Update bash

Don't use colours, they are not guaranteed to be available

Author: ocaisa

init/bash

@@ -48,6 +48,6 @@ if [ $? -eq 0 ]; then
     #show_msg ""
 
     echo "Environment set up to use EESSI (${EESSI_VERSION}), have fun!"
-    echo -e "\033[1;33mPlease note that by configuring and using the EESSI software stack,\nyou agree to abide by the EESSI Terms of Use\n(see https://www.eessi.io/docs/governance/terms_of_use/).\033[0m"
+    printf "*****\nPlease note that by configuring and using the EESSI software stack,\nyou agree to abide by the EESSI Terms of Use\n(see https://www.eessi.io/docs/governance/terms_of_use/).\n*****\n"
 
 fi