docs: Regenerate CLI docs

Fixes #5779

docs/content/en/commands/hugo_new.md

@@ -1,5 +1,5 @@
 ---
-date: 2019-01-30
+date: 2019-03-26
 title: "hugo new"
 slug: hugo_new
 url: /commands/hugo_new/
@@ -48,12 +48,13 @@ hugo new [path] [flags]
       --minify                 minify any supported output format (HTML, XML etc.)
       --noChmod                don't sync permission mode of files
       --noTimes                don't sync modification time of files
+      --path-warnings          print warnings on duplicate target paths etc.
   -s, --source string          filesystem path to read files relative from
-      --stepAnalysis           display memory and timing of different steps of the program
       --templateMetrics        display metrics about template executions
       --templateMetricsHints   calculate some improvement hints when combined with --templateMetrics
   -t, --theme strings          themes to use (located in /themes/THEMENAME/)
       --themesDir string       filesystem path to themes directory
+      --trace file             write trace to file (not useful in general)
 ```
 
 ### Options inherited from parent commands
@@ -75,4 +76,4 @@ hugo new [path] [flags]
 * [hugo new site](/commands/hugo_new_site/)	 - Create a new site (skeleton)
 * [hugo new theme](/commands/hugo_new_theme/)	 - Create a new theme
 
-###### Auto generated by spf13/cobra on 30-Jan-2019
+###### Auto generated by spf13/cobra on 26-Mar-2019