update packages to latest version

node_modules/npm/doc/cli/npm-star.md

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+npm-star(1) -- Mark your favorite packages
+==========================================
+
+## SYNOPSIS
+
+    npm star <pkgname> [<pkg>, ...]
+    npm unstar <pkgname> [<pkg>, ...]
+
+## DESCRIPTION
+
+"Starring" a package means that you have some interest in it.  It's
+a vaguely positive way to show that you care.
+
+"Unstarring" is the same thing, but in reverse.
+
+It's a boolean thing.  Starring repeatedly has no additional effect.
+
+## SEE ALSO
+
+* npm-view(1)
+* npm-whoami(1)
+* npm-adduser(1)