fix(enroll.nu): drop PowerShell-style line continuation

Author: irvingoujAtDevolution

enroll.nu

@@ -3,7 +3,6 @@
 #
 # Usage:
 #   nu enroll.nu "<JWT>"
-#   ./enroll.nu "<JWT>"   (Linux/macOS, after chmod +x)
 #
 # Wipes the previous enrollment, runs `up` with hard-coded advertise lists
 # matching the project's smoke-test setup, then starts the agent service in
@@ -13,22 +12,19 @@ def main [jwt: string] {
     let agent = "D:\\dgw-pr2\\target\\release\\devolutions-agent.exe"
     let agent_dir = "C:\\ProgramData\\Devolutions\\Agent"
     let cert_dir = $"($agent_dir)\\certs"
+    let agent_json = $"($agent_dir)\\agent.json"
 
     print "==> Stopping any running agent"
-    try { ps | where name == "devolutions-agent.exe" | each { |p| kill $p.pid } | ignore } catch { }
+    try { ps | where name == "devolutions-agent.exe" | each { |p| kill $p.pid } | ignore }
 
     print "==> Wiping previous enrollment state"
-    let agent_json = $"($agent_dir)\\agent.json"
     if ($agent_json | path exists) { rm $agent_json }
     if ($cert_dir | path exists) {
         ls $cert_dir | where name =~ '(-cert\.pem|-key\.pem|gateway-ca\.pem)$' | each { |f| rm $f.name } | ignore
     }
 
     print "==> Bootstrapping agent (devolutions-agent up)"
-    ^$agent up `
-        --enrollment-string $jwt `
-        --advertise-routes "10.0.0.0/8,192.168.0.0/16" `
-        --advertise-domains "it-help.ninja"
+    ^$agent up --enrollment-string $jwt --advertise-routes "10.0.0.0/8,192.168.0.0/16" --advertise-domains "it-help.ninja"
 
     print "==> Starting agent service (foreground, Ctrl-C to stop)"
     ^$agent run