Added more comments

update.sh

@@ -1,28 +1,31 @@
 #!/bin/bash
 
-set -e
+# Updated by davecrump 20161210
+
+set -e  # Don't report errors
 
 # ---------- Update rpidatv -----------
 
 cd /home/pi
-#git clone git://github.com/F5OEO/rpidatv -> BUG IN QEMU : Go to download method
 wget https://github.com/F5OEO/rpidatv/archive/master.zip -O master.zip
 unzip -o master.zip 
 cp -f -r rpidatv-master rpidatv
 rm master.zip
 
-#rpidatv core
+# Compile rpidatv core
 cd rpidatv/src
 make clean
 make
 sudo make install
-#rpidatv gui
+
+# Compile rpidatv gui
 cd gui
 make clean
 make
 sudo make install
 cd ../
-#avc2ts
+
+# Compile avc2ts
 cd avc2ts
 make clean
 make