Pretty print perl modules

Since perl scripts (.pl) was already supported, add .pm for perl modules

diff --git a/src/main/distrib/data/gitblit.properties b/src/main/distrib/data/gitblit.properties
index d8ddc28515fb422781cba237e5d9362056f1a594..483ed6d7623504b20888c1b4b278c28d778a0626 100644 (file)
--- a/src/main/distrib/data/gitblit.properties
+++ b/src/main/distrib/data/gitblit.properties
@@ -1316,7 +1316,7 @@ web.luceneIgnoreExtensions = 7z arc arj bin bmp dll doc docx exe gif gz jar jpg
 #\r
 # SPACE-DELIMITED\r
 # SINCE 0.5.0\r
-web.prettyPrintExtensions = aea agc basic c cbm cl clj cpp cs css dart el erl erlang frm fs go groovy hs htm html java js latex lisp ll llvm lsp lua ml moxie mumps n nemerle pascal php pl prefs properties proto py r R rb rd Rd rkt s S scala scm sh Splus sql ss tcl tex vb vbs vhd vhdl wiki xml xq xquery yaml yml ymlapollo\r
+web.prettyPrintExtensions = aea agc basic c cbm cl clj cpp cs css dart el erl erlang frm fs go groovy hs htm html java js latex lisp ll llvm lsp lua ml moxie mumps n nemerle pascal php pl pm prefs properties proto py r R rb rd Rd rkt s S scala scm sh Splus sql ss tcl tex vb vbs vhd vhdl wiki xml xq xquery yaml yml ymlapollo\r
 \r
 # Registered extensions for markdown transformation\r
 #\r