Adding explanation about how to configure file encoding in eclipse.

This is need in order to correctly open i18n java and properties files.

Change-Id: I0a8f43d610c281a4b965c9d34983e6691e86b5ad
diff --git a/eclipse/README.txt b/eclipse/README.txt
index 20bb796..d62ef8b 100644
--- a/eclipse/README.txt
+++ b/eclipse/README.txt
@@ -21,6 +21,11 @@
 Create a variable named "JDK_HOME" pointing to the root of your JDK install
   (for example, C:\Program Files\jdk1.6 or /usr/lib/j2sdk1.6-sun)
 
+---------------- Encoding -----------------
+
+Window->Preferences->General->Workspace->Text file encoding
+Use "UTF-8"
+
 ---------------- Spelling -----------------
 
 Window->Preferences->General->Editors->Text Editors->Spelling