Update one more golden

Author: secretlyshannon

compiler/testdata/debug_conflicts.tm

@@ -23,12 +23,12 @@ Unresolved conflicts:
 debug_conflicts.tm:16:5: input: 'i' s
 shift/reduce conflict (next: 'e')
     s : 'i' s
-        followed by: s: 'i' s 'e' • s
+        followed by: s: 'i' s 'e' _ s
 
 Resolved by precedence:
 debug_conflicts.tm:14:12: input: expr '+' expr
 resolved as reduce conflict (next: '+')
     expr : expr '+' expr
-        followed by: expr: expr '+' • expr
+        followed by: expr: expr '+' _ expr
 
-debug_conflicts.tm:1:1: conflicts: 1 shift/reduce and 0 reduce/reduce
+debug_conflicts.tm:1:1: conflicts: 1 shift/reduce and 0 reduce/reduce