Added corpusinfo endpoint

Change-Id: I81a24670e437dad5ac449566eac9460a0819ef18
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 31fcb47..d8e1386 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -229,6 +229,7 @@
   my $text   = $doc->get('/:text_id')->to('search#text_info')->name('text');
   my $match  = $doc->get('/:text_id/:match_id')->to('search#match_info')->name('match');
 
+  $r->get('/corpus2')->to('Search2#corpus_info')->name('corpus');
   $r->route('/corpus2/:corpus_id/:doc_id/:text_id/:match_id')->to('search2#match_info')->name('match');
 
   # User Management