X-Git-Url: http://nitlanguage.org

diff --git a/tests/example_procedural_string.nit b/tests/example_procedural_string.nit
index 126fb85..a53669d 100644
--- a/tests/example_procedural_string.nit
+++ b/tests/example_procedural_string.nit
@@ -16,15 +16,15 @@
 
 # A procedural program (without explicit class).
 
-meth first_word(s: String): String
+fun first_word(s: String): String
 do
-	var result = new String
+	var result: Buffer = new FlatBuffer
 	var i = 0
-	while i < s.length and s[i] != ' ' do
-		result.add(s[i])
+	while i < s.length and s.chars[i] != ' ' do
+		result.add(s.chars[i])
 		i = i + 1
 	end
-	return result
+	return result.to_s
 end
 
 print(first_word("Hello world!"))