Fix unterminated single quote error in install script

Author: rcourtman

scripts/install-pulse.sh

@@ -826,13 +826,13 @@ configure_environment() {
         print_info "You need a Proxmox API Token. You can create one via the Proxmox Web UI,"
         print_info "or run the following commands on your Proxmox host shell:"
         echo "----------------------------------------------------------------------"
-        echo ' 
+        echo "  # 1. Create user 'pulse-monitor' [enter password when prompted]:"
         echo "  pveum useradd pulse-monitor@pam -comment "API user for Pulse monitoring""
-        echo '  '
-        echo ' 
+        echo '  ' 
+        echo "  # 2. Create API token 'pulse' for user [COPY THE SECRET VALUE!]:"
         echo "  pveum user token add pulse-monitor@pam pulse --privsep=1"
-        echo '  '
-        echo ' 
+        echo '  ' 
+        echo "  # 3. Assign PVEAuditor role to user:"
         echo "  pveum acl modify / -user pulse-monitor@pam -role PVEAuditor"
         echo "----------------------------------------------------------------------"
         echo "After running the 'token add' command, copy the Token ID and Secret Value"