Trailing space removed.
diff --git a/docs/xml/nginx/changes.xml b/docs/xml/nginx/changes.xml
index 359c25e..38c7271 100644
--- a/docs/xml/nginx/changes.xml
+++ b/docs/xml/nginx/changes.xml
@@ -27,7 +27,7 @@
 или директивой proxy_pass с URI.
 </para>
 <para lang="en">
-a segmentation fault might occur in a worker process 
+a segmentation fault might occur in a worker process
 if the "break" directive was used with the "alias" directive
 or with the "proxy_pass" directive with a URI.
 </para>