Fixes a nil reference runtime error in teams search.

Author: toomuchpete

app/views/teams/index.html.haml

@@ -23,7 +23,7 @@
 					%td= link_to team.name, team
 					%td= link_to team.league.name, team.league
 					%td= team.league.sport
-					%td= team.league_rank.ordinalize
+					%td= team.league_rank&.ordinalize
 					%td= team.record
 					%td= formatted_winning_percentage(team.winning_percentage)
 					%td= formatted_point_diff(team.point_diff)