UtBS: Fixed a bug in the formation ability

If a unit had for example 3 other formation units adjacent but only needed 1 to reach 70% defense, it didn't receive any benefit at all (as the corresponding [chance_to_hit] tag remained inactive).

Spotted and fix provided by beetlenaut.

data/campaigns/Under_the_Burning_Suns/utils/abilities.cfg

@@ -571,79 +571,79 @@ _"This unit is capable of distracting opponents, allowing allied units to trespa
                         description=""
                         sub=10
                         [filter_base_value]
-                            greater_than=30
+                            greater_than_equal_to=40
                         [/filter_base_value]
                         [filter_opponent]
                             ability=formation
 
                             [filter_adjacent]
                                 ability=formation
                                 is_enemy=no
-                                count=1
+                                count=1-5
                             [/filter_adjacent]
                         [/filter_opponent]
                     [/chance_to_hit]
                     [chance_to_hit]
                         id=formation_enemy_2
                         name=""
                         description=""
-                        sub=20
+                        sub=10
                         [filter_base_value]
-                            greater_than=40
+                            greater_than_equal_to=50
                         [/filter_base_value]
                         [filter_opponent]
                             ability=formation
 
                             [filter_adjacent]
                                 ability=formation
                                 is_enemy=no
-                                count=2
+                                count=2-5
                             [/filter_adjacent]
                         [/filter_opponent]
                     [/chance_to_hit]
                     [chance_to_hit]
                         id=formation_enemy_3
                         name=""
                         description=""
-                        sub=30
+                        sub=10
                         [filter_base_value]
-                            greater_than=50
+                            greater_than_equal_to=60
                         [/filter_base_value]
                         [filter_opponent]
                             ability=formation
 
                             [filter_adjacent]
                                 ability=formation
                                 is_enemy=no
-                                count=3
+                                count=3-5
                             [/filter_adjacent]
                         [/filter_opponent]
                     [/chance_to_hit]
                     [chance_to_hit]
                         id=formation_enemy_4
                         name=""
                         description=""
-                        sub=40
+                        sub=10
                         [filter_base_value]
-                            greater_than=60
+                            greater_than_equal_to=70
                         [/filter_base_value]
                         [filter_opponent]
                             ability=formation
 
                             [filter_adjacent]
                                 ability=formation
                                 is_enemy=no
-                                count=4
+                                count=4-5
                             [/filter_adjacent]
                         [/filter_opponent]
                     [/chance_to_hit]
                     [chance_to_hit]
                         id=formation_enemy_5
                         name=""
                         description=""
-                        sub=50
+                        sub=10
                         [filter_base_value]
-                            greater_than=70
+                            greater_than_equal_to=80
                         [/filter_base_value]
                         [filter_opponent]
                             ability=formation