docs: using cobra fork

Signed-off-by: Carlos A Becker <caarlos0@gmail.com>

www/docs/cmd/nfpm.md

@@ -16,5 +16,6 @@ nFPM is a simple, 0-dependencies, deb, rpm and apk packager.
 
 * [nfpm completion](/cmd/nfpm_completion/)	 - generate the autocompletion script for the specified shell
 * [nfpm init](/cmd/nfpm_init/)	 - creates a sample nfpm.yaml config file
+* [nfpm jsonschema](/cmd/nfpm_jsonschema/)	 - creates a JSON schema file
 * [nfpm package](/cmd/nfpm_package/)	 - creates a package based on the given the given config file and flags
 

www/docs/cmd/nfpm_completion_bash.md

@@ -11,13 +11,18 @@ This script depends on the 'bash-completion' package.
 If it is not installed already, you can install it via your OS's package manager.
 
 To load completions in your current shell session:
-$ source <(nfpm completion bash)
+
+	$ source <(nfpm completion bash)
 
 To load completions for every new session, execute once:
-Linux:
-  $ nfpm completion bash > /etc/bash_completion.d/nfpm
-MacOS:
-  $ nfpm completion bash > /usr/local/etc/bash_completion.d/nfpm
+
+### Linux:
+
+	nfpm completion bash > /etc/bash_completion.d/nfpm
+
+### macOS:
+
+	nfpm completion bash > /usr/local/etc/bash_completion.d/nfpm
 
 You will need to start a new shell for this setup to take effect.
   

www/docs/cmd/nfpm_completion_fish.md

@@ -8,10 +8,12 @@ generate the autocompletion script for fish
 Generate the autocompletion script for the fish shell.
 
 To load completions in your current shell session:
-$ nfpm completion fish | source
+
+	nfpm completion fish | source
 
 To load completions for every new session, execute once:
-$ nfpm completion fish > ~/.config/fish/completions/nfpm.fish
+
+	nfpm completion fish > ~/.config/fish/completions/nfpm.fish
 
 You will need to start a new shell for this setup to take effect.
 

www/docs/cmd/nfpm_completion_powershell.md

@@ -8,7 +8,8 @@ generate the autocompletion script for powershell
 Generate the autocompletion script for powershell.
 
 To load completions in your current shell session:
-PS C:\> nfpm completion powershell | Out-String | Invoke-Expression
+
+	nfpm completion powershell | Out-String | Invoke-Expression
 
 To load completions for every new session, add the output of the above command
 to your powershell profile.

www/docs/cmd/nfpm_completion_zsh.md

@@ -10,13 +10,17 @@ Generate the autocompletion script for the zsh shell.
 If shell completion is not already enabled in your environment you will need
 to enable it.  You can execute the following once:
 
-$ echo "autoload -U compinit; compinit" >> ~/.zshrc
+	echo "autoload -U compinit; compinit" >> ~/.zshrc
 
 To load completions for every new session, execute once:
-# Linux:
-$ nfpm completion zsh > "${fpath[1]}/_nfpm"
-# macOS:
-$ nfpm completion zsh > /usr/local/share/zsh/site-functions/_nfpm
+
+### Linux:
+
+	nfpm completion zsh > "${fpath[1]}/_nfpm"
+
+### macOS:
+
+	nfpm completion zsh > /usr/local/share/zsh/site-functions/_nfpm
 
 You will need to start a new shell for this setup to take effect.
 

www/docs/cmd/nfpm_jsonschema.md

@@ -0,0 +1,19 @@
+# nfpm jsonschema
+
+creates a JSON schema file
+
+```
+nfpm jsonschema [flags]
+```
+
+## Options
+
+```
+  -h, --help            help for jsonschema
+  -o, --output string   where to save the json schema (default "-")
+```
+
+## See also
+
+* [nfpm](/cmd/nfpm/)	 - packages apps on RPM, Deb and APK formats based on a YAML configuration file
+

www/mkdocs.yml

@@ -15,12 +15,12 @@ theme:
   include_search_page: false
   search_index_only: true
   palette:
-    - media: "(prefers-color-scheme: light)"  # Light mode
+    - media: "(prefers-color-scheme: light)" # Light mode
       scheme: default
       toggle:
         icon: material/lightbulb-outline
         name: Switch to light mode
-    - media: "(prefers-color-scheme: dark)"  # Dark mode
+    - media: "(prefers-color-scheme: dark)" # Dark mode
       scheme: slate
       primary: light blue
       accent: indigo
@@ -33,7 +33,7 @@ plugins:
   - search:
       prebuild_index: python
       lang:
-      - en
+        - en
   - minify:
       minify_html: true
 
@@ -45,18 +45,23 @@ extra:
       link: https://twitter.com/goreleaser
 
 nav:
-- Home: index.md
-- install.md
-- usage.md
-- Command Line Usage:
-    - nfpm: cmd/nfpm.md
-    - nfpm init: cmd/nfpm_init.md
-    - nfpm package: cmd/nfpm_package.md
-    - nfpm completion: cmd/nfpm_completion.md
-- configuration.md
-- tips.md
-- contributing.md
-- sponsors.md
+  - Home: index.md
+  - install.md
+  - usage.md
+  - Command Line Usage:
+      - nfpm: cmd/nfpm.md
+      - nfpm init: cmd/nfpm_init.md
+      - nfpm package: cmd/nfpm_package.md
+      - nfpm completion: cmd/nfpm_completion.md
+      - nfpm completion bash: cmd/nfpm_completion_bash.md
+      - nfpm completion fish: cmd/nfpm_completion_fish.md
+      - nfpm completion powershell: cmd/nfpm_completion_powershell.md
+      - nfpm completion zsh: cmd/nfpm_completion_zsh.md
+      - nfpm jsonschema: cmd/nfpm_jsonschema.md
+  - configuration.md
+  - tips.md
+  - contributing.md
+  - sponsors.md
 
 markdown_extensions:
   - admonition