Syntactical nits

Signed-off-by: Kate Goldenring <kate.goldenring@fermyon.com>

src/commands/cloud.rs

@@ -16,7 +16,7 @@ pub struct DeployCommand {
 
 #[derive(Debug, Args, PartialEq)]
 #[clap(
-    about = "Login to the Fermyon Platform.",
+    about = "Log into to the Fermyon Cloud.",
     allow_hyphen_values = true,
     disable_help_flag = true
 )]
@@ -28,7 +28,7 @@ pub struct LoginCommand {
 
 #[derive(Debug, Args, PartialEq)]
 #[clap(
-    about = "Commands for publishing applications to the Fermyon Platform.",
+    about = "Commands for publishing applications to the Fermyon Cloud.",
     allow_hyphen_values = true,
     disable_help_flag = true
 )]

src/commands/external.rs

@@ -55,7 +55,10 @@ pub async fn execute_external_subcommand(
                 let plugin_installer = Install {
                     name: Some("cloud".to_string()),
                     yes_to_all: true,
-                    ..Default::default()
+                    local_manifest_src: None,
+                    remote_manifest_src: None,
+                    override_compatibility_check: false,
+                    version: None,
                 };
                 plugin_installer.run().await?;
             } else {

src/commands/plugins.rs

@@ -52,7 +52,7 @@ impl PluginCommands {
 }
 
 /// Install plugins from remote source
-#[derive(Parser, Debug, Default)]
+#[derive(Parser, Debug)]
 pub struct Install {
     /// Name of Spin plugin.
     #[clap(