Update build.func

tweak

misc/build.func

@@ -75,7 +75,7 @@ msg_error() {
 shell_check() {
   if [[ "$(basename "$SHELL")" != "bash" ]]; then
     clear
-    msg_error "Your current shell is not Bash. To utilize these scripts, please switch to the Bash shell."
+    msg_error "Your default shell is currently not set to Bash. To use these scripts, please switch to the Bash shell."
     echo -e "\nExiting..."
     sleep 2
     exit