diff --git a/schema.xml b/schema.xml
index 0971ef6..13b748e 100644
--- a/schema.xml
+++ b/schema.xml
@@ -155,7 +155,7 @@
 <!--
     This is the field type this module will (unless manually changed) use for
     all fulltext fields. Some filters are commented out because they are not
-    language-independent – i.e., SynonymFilterFactory, StopFilterFactory and
+    language-independent i.e., SynonymFilterFactory, StopFilterFactory and
     SnowballPorterFilterFactory. Manually remove the XML comment surrounding
     those entries and configure them as necessary (editing synonyms.txt,
     stopwords.txt and protwords.txt, and selecting the language used for