hugo, hugo-server: update commands with short and long options (#17014)

pages/common/hugo-server.md

@@ -9,7 +9,7 @@
 
 - Build and serve a site on a specified port number:
 
-`hugo server --port {{port_number}}`
+`hugo server {{[-p|--port]}} {{port_number}}`
 
 - Build and serve a site while minifying supported output formats (HTML, XML, etc.):
 
@@ -17,8 +17,8 @@
 
 - Build and serve a site in the production environment with full re-renders while minifying supported formats:
 
-`hugo server --environment {{production}} --disableFastRender --minify`
+`hugo server {{[-e|--environment]}} {{production}} --disableFastRender --minify`
 
 - Display help:
 
-`hugo server --help`
+`hugo server {{[-h|--help]}}`

pages/common/hugo.md

@@ -22,7 +22,7 @@
 
 - Build a site including pages that are marked as a "draft":
 
-`hugo --buildDrafts`
+`hugo {{[-D|--buildDrafts]}}`
 
 - Build a site on your local IP:
 
@@ -30,7 +30,7 @@
 
 - Build a site to a given directory:
 
-`hugo --destination {{path/to/destination}}`
+`hugo {{[-d|--destination]}} {{path/to/destination}}`
 
 - Build a site, start up a webserver to serve it, and automatically reload when pages are edited: