Original sentence: The A-League 2006-07 season was the second season of the Australian football (soccer) competition, the A-League.The FFA have indicated that the premiers and champions of A-League 2006-07 will qualify for the 2008 AFC Champions League - establishing a precedent of maintaining a one year lag between qualification and participation.The television advertisement campaign used for the 2006-07 season was the same as the previous season, with different music; Scribe's "Not Many" was replaced with Manuel Neztic's "Kickin Down".They were crowned Premiers of the 2006-07 A-League for having the most points during the regular season.This does not preclude teams from other regions from joining, however no new teams were added to the competition for the 2006-07 season
Edited sentence: The A-League 2006–07 season was the second season of the Australian football (soccer) competition, the A-League.The FFA have indicated that the premiers and champions of A-League 2006–07 will qualify for the 2008 AFC Champions League - establishing a precedent of maintaining a one year lag between qualification and participation.The television advertisement campaign used for the 2006–07 season was the same as the previous season, with different music; Scribe's "Not Many" was replaced with Manuel Neztic's "Kickin Down".They were crowned Premiers of the 2006–07 A-League for having the most points during the regular season.This does not preclude teams from other regions from joining, however no new teams were added to the competition for the 2006–07 season