docs: Add the missing vertical line of table Reusable EOCs

doc/EFFECT_ON_CONDITION.md

@@ -1145,9 +1145,9 @@ Check whether the eoc `test_condition` would use its true or false effect
 # Reusable EOCs:
 The code base supports the use of reusable EOCs, you can use these to get guaranteed effects by passing in specific variables. The codebase supports the following:
 
-EOC Name | Description | Variables |
---------------------- | --------- | ----------- |
-EOC_RandEnc | Spawns a random encounter at the specified `omt` with mapgen update `map_update` that is later removed with `map_removal`. It has a 1 in `chance` chance of happening and can only occur after `days_till_spawn`. Can optionally only happen if `random_enc_condition` is true | `map_update`: a mapgen update ID <br/> `omt`: overmap tile ID where this happens <br/> `map_removal`: a mapgen update ID <br/> `chance`: an integer <br/> `days_till_spawn`: an integer <br/> `random_enc_condition`: a set condition
+| EOC Name | Description | Variables |
+| --------------------- | --------- | ----------- |
+| EOC_RandEnc | Spawns a random encounter at the specified `omt` with mapgen update `map_update` that is later removed with `map_removal`. It has a 1 in `chance` chance of happening and can only occur after `days_till_spawn`. Can optionally only happen if `random_enc_condition` is true | `map_update`: a mapgen update ID <br/> `omt`: overmap tile ID where this happens <br/> `map_removal`: a mapgen update ID <br/> `chance`: an integer <br/> `days_till_spawn`: an integer <br/> `random_enc_condition`: a set condition
 # EVENT EOCs:
 EVENT EOCs trigger on in game events specified in the event_type enum in `event.h`. When an EVENT EOC triggers it tries to perform the EOC on the NPC that is the focus of the event and if it cannot determine one, triggers on the avatar. So any cata_event that has a field for "avatar_id", "character", "attacker", "killer", "npc" will potentially resolve to another npc rather than the avatar, based on who the event triggers for.