PartOfInclude should not match resource parameters named "include"

This issue is similar to the one that was fixed in 5692a81: when trying
to identify the special case that looks like:

    include class1,
      class2

the function PartOfInclude matches too broadly and catches cases where a
resource parameter named "include" is present. This does not correspond
to the above and should thus not match.

Author: lelutin

indent/puppet.vim

@@ -30,7 +30,7 @@ function! s:PartOfInclude(lnum)
         if line !~ ',$'
             break
         endif
-        if line =~ '^\s*include\s\+[^,]\+,$'
+        if line =~ '^\s*include\s\+[^,]\+,$' && line !~ '[=>]>'
             return 1
         endif
     endwhile