fix: default value

Author: mdonnalley

templates/command.hbs

@@ -101,7 +101,7 @@ IF YOU WANT TO CHANGE THIS CONTENT, CONTACT [email protected] FOR D
                     <dd>{{#each description}}<p>{{[]}}</p>{{/each}}</dd>{{#if kind}}
                     <dd>Type: {{kind}}</dd>{{/if}}{{#if options}}
                     <dd>Permissible values are: {{join options}}</dd>{{/if}}{{#if defaultFlagValue}}
-                    <dd>{{defaultFlagValue}}</dd>{{/if}}
+                    <dd>Default value: {{defaultFlagValue}}</dd>{{/if}}
                 </dlentry>
                 {{/each}}
             </dl>