Added comments for functions

saneRenamix.sh

@@ -180,6 +180,7 @@ function funcGetEpgEpisodeTitle {
 	eecho -e "    EPG:\tEpisode title:\t$episode_title"					# We found some title :)
 }
 
+# Download episodes list from TvDB
 function funcGetEpisodes {
 	# Download Episode list of series
 	episode_db="https://www.thetvdb.com/api/$apikey/series/$series_id/all/$lang.xml"
@@ -191,6 +192,7 @@ function funcGetEpisodes {
 	fi
 }
 
+# Get the information from episodes list of TvDB
 function funcGetEpisodeInfo {
 	while true; do
 		episode_info=$(grep "Name>$episode_title" "$PwD/episodes.xml" -B 10)	# Get XML data of episode
@@ -236,6 +238,7 @@ function funcGetEpisodeInfo {
 }
 
 
+# This function does everything
 function doIt {	
 	funcHeader