fix(docs): ls command usage instructions

gurdiga · wraithgar · commit 993df3041f5b · 2021-06-16T06:45:23.000-07:00
PR-URL: #3423 Credit: @gurdiga Close: #3423 Reviewed-by: @ruyadorno
diff --git a/lib/ls.js b/lib/ls.js
@@ -36,7 +36,7 @@ class LS extends ArboristWorkspaceCmd {
 
   /* istanbul ignore next - see test/lib/load-all-commands.js */
   static get usage () {
-    return ['npm ls [[<@scope>/]<pkg> ...]']
+    return ['[[<@scope>/]<pkg> ...]']
   }
 
   /* istanbul ignore next - see test/lib/load-all-commands.js */
diff --git a/tap-snapshots/test/lib/load-all-commands.js.test.cjs b/tap-snapshots/test/lib/load-all-commands.js.test.cjs
@@ -583,7 +583,7 @@ npm ls
 List installed packages
 
 Usage:
-npm ls npm ls [[<@scope>/]<pkg> ...]
+npm ls [[<@scope>/]<pkg> ...]
 
 Options:
 [-a|--all] [--json] [-l|--long] [-p|--parseable] [-g|--global] [--depth <depth>]
diff --git a/tap-snapshots/test/lib/utils/npm-usage.js.test.cjs b/tap-snapshots/test/lib/utils/npm-usage.js.test.cjs
@@ -678,7 +678,7 @@ All commands:
                     List installed packages
                     
                     Usage:
-                    npm ls npm ls [[<@scope>/]<pkg> ...]
+                    npm ls [[<@scope>/]<pkg> ...]
                     
                     Options:
                     [-a|--all] [--json] [-l|--long] [-p|--parseable] [-g|--global] [--depth <depth>]

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ class LS extends ArboristWorkspaceCmd {`
`36`	`36`
`37`	`37`	`/* istanbul ignore next - see test/lib/load-all-commands.js */`
`38`	`38`	`static get usage () {`
`39`		`- return ['npm ls [[<@scope>/]<pkg> ...]']`
	`39`	`+ return ['[[<@scope>/]<pkg> ...]']`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`/* istanbul ignore next - see test/lib/load-all-commands.js */`