updated for version 7.1b
diff --git a/runtime/spell/pt/pt_BR.diff b/runtime/spell/pt/pt_BR.diff
index dc7825b..4dc7f1b 100644
--- a/runtime/spell/pt/pt_BR.diff
+++ b/runtime/spell/pt/pt_BR.diff
@@ -8,5 +8,5 @@
 + LOW  ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ
 + UPP  ßÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞÿ
 + 
-+ MIDWORD	'
++ MIDWORD	'-.