dev-cmd/bump-*-pr: mention Autobump List docs

Signed-off-by: botantony <antonsm21@gmail.com>

Author: botantony

Library/Homebrew/dev-cmd/bump-cask-pr.rb

@@ -82,6 +82,9 @@ def run
           We'd still love your contributions, though, so try another one
           that is excluded from autobump list (i.e. it has 'no_autobump!'
           method or 'livecheck' block with 'skip'.)
+
+          More information about autobump process can be found here:
+            #{Formatter.url("https://docs.brew.sh/Autobump-List")}
         EOS
 
         if !args.write_only? && GitHub.too_many_open_prs?(cask.tap)

Library/Homebrew/dev-cmd/bump-formula-pr.rb

@@ -119,6 +119,9 @@ def run
           We'd still love your contributions, though, so try another one
           that is excluded from autobump list (i.e. it has 'no_autobump!'
           method or 'livecheck' block with 'skip'.)
+
+          More information about autobump process can be found here:
+            #{Formatter.url("https://docs.brew.sh/Autobump-List")}
         EOS
 
         if !args.write_only? && GitHub.too_many_open_prs?(tap)