add hemdall install

Change-Id: I153cb95fd78eeca382814ddd28b738c65a2bb0bf
diff --git a/_samsung/samsunggalaxynote4edgekorea.markdown b/_samsung/samsunggalaxynote4edgekorea.markdown
index 74a8d3a..3e84f66 100644
--- a/_samsung/samsunggalaxynote4edgekorea.markdown
+++ b/_samsung/samsunggalaxynote4edgekorea.markdown
@@ -23,4 +23,6 @@
 
 {% include odininstall.html %}
 
+{% include heimdallinstall.html %}
+
 {% include ddinstall.html %}