Fix typo in mw-config/overrides/README

Change-Id: I1769753ad7e49b07977e15c369f479f8e42c6385

diff --git a/mw-config/overrides/README b/mw-config/overrides/README
index f251330..68e0fad 100644 (file)
--- a/mw-config/overrides/README
+++ b/mw-config/overrides/README
@@ -4,7 +4,7 @@ you can override classes used by the installer.
 
 You can override 3 classes:
 * LocalSettingsGenerator - generates LocalSettings.php
-* WebInstaller - web instller UI
+* WebInstaller - web installer UI
 * CliInstaller - command line installer
 
 Example override: