Fixes locale config

ikiwiki.yaml

@@ -76,7 +76,8 @@ htmlext: html
 # strftime format string to display date
 timeformat: '%c'
 # UTF-8 locale to use
-#locale: en_US.UTF-8
+#locale: pt_BR.UTF-8
+locale: en_US.UTF-8
 # put user pages below specified page
 userdir: ''
 # how many backlinks to show before hiding excess (0 to show all)