contrib/nitiwiki: preserve uppercase letter in title (for acronyms like FFI)

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/nitiwiki/src/wiki_base.nit b/contrib/nitiwiki/src/wiki_base.nit
index 70cf35f..e415d7a 100644 (file)
--- a/contrib/nitiwiki/src/wiki_base.nit
+++ b/contrib/nitiwiki/src/wiki_base.nit
@@ -244,7 +244,7 @@ class Nitiwiki
        # Used to translate ids in beautiful page names.
        fun pretty_name(name: String): String do
                name = name.replace("_", " ")
-               name = name.capitalized
+               name = name.capitalized(keep_upper=true)
                return name
        end
 end