Update documentation and templates for Pezkuwi branding

docs/templates/pezpallet.adoc

@@ -2,9 +2,9 @@
 :highlightjs-languages: rust
 :github-icon: pass:[<svg class="icon"><use href="#github-icon"/></svg>]
 
-= Pezpallet Name
+= Pezpezpallet Name
 
-Branch/Release: `release-polkadot-v{x.x.x}`
+Branch/Release: `release-pezkuwi-v{x.x.x}`
 
 == Purpose
 
@@ -14,7 +14,7 @@ This is a freeform description of the tasks that this pezpallet fulfills
 
 == Config
 
-* Pezpallet-specific configs
+* Pezpezpallet-specific configs
 ** `ConfigType` -- description of config. Include the possible values if there is a set of them.
 * Common configs
 ** `ConfigType` -- description of config, if needed

docs/templates/runtime.adoc

@@ -11,7 +11,7 @@ Freeform description of runtime purpose
 
 // List of pezpallets with their config description
 
-=== Pezpallet Category
+=== Pezpezpallet Category
 [%collapsible]
 ====
 ===== `++pezpallet_name++` link:https://google.com[{github-icon},role=heading-link]