Documentation: Fix java SDK typo in dev-eclipse.txt

Change-Id: I44b6d22787c28dfaa05040cc4a12f3545e30119e
diff --git a/Documentation/dev-eclipse.txt b/Documentation/dev-eclipse.txt
index 0341980..d038700 100644
--- a/Documentation/dev-eclipse.txt
+++ b/Documentation/dev-eclipse.txt
@@ -3,7 +3,7 @@
 This document is about configuring Gerrit Code Review into an
 Eclipse workspace for development.
 
-Java 8 or later SDK is require
+Java 8 or later SDK is required.
 
 [[setup]]
 == Project Setup