Accept T3208b output following unicode quotes change

testsuite/tests/indexed-types/should_compile/T3208b.stderr

-
-T3208b.hs:15:10:
-    Could not deduce (STerm o0 ~ STerm a)
-    from the context (OTerm a ~ STerm a, OBJECT a, SUBST a)
-      bound by the type signature for
-                 fce' :: (OTerm a ~ STerm a, OBJECT a, SUBST a) => a -> c
-      at T3208b.hs:14:9-56
-    NB: `STerm' is a type function, and may not be injective
-    The type variable `o0' is ambiguous
-    Expected type: STerm o0
-      Actual type: OTerm o0
-    Relevant bindings include
-      fce' :: a -> c (bound at T3208b.hs:15:1)
-      f :: a (bound at T3208b.hs:15:6)
-    In the expression: fce (apply f)
-    In an equation for fce': fce' f = fce (apply f)
-
-T3208b.hs:15:15:
-    Could not deduce (OTerm o0 ~ STerm a)
-    from the context (OTerm a ~ STerm a, OBJECT a, SUBST a)
-      bound by the type signature for
-                 fce' :: (OTerm a ~ STerm a, OBJECT a, SUBST a) => a -> c
-      at T3208b.hs:14:9-56
-    The type variable `o0' is ambiguous
-    Relevant bindings include
-      fce' :: a -> c (bound at T3208b.hs:15:1)
-      f :: a (bound at T3208b.hs:15:6)
-    In the first argument of `fce', namely `(apply f)'
-    In the expression: fce (apply f)
-    In an equation for fce': fce' f = fce (apply f)
+
+T3208b.hs:15:10:
+    Could not deduce (STerm o0 ~ STerm a)
+    from the context (OTerm a ~ STerm a, OBJECT a, SUBST a)
+      bound by the type signature for
+                 fce' :: (OTerm a ~ STerm a, OBJECT a, SUBST a) => a -> c
+      at T3208b.hs:14:9-56
+    NB: ‛STerm’ is a type function, and may not be injective
+    The type variable ‛o0’ is ambiguous
+    Expected type: STerm o0
+      Actual type: OTerm o0
+    Relevant bindings include
+      fce' :: a -> c (bound at T3208b.hs:15:1)
+      f :: a (bound at T3208b.hs:15:6)
+    In the expression: fce (apply f)
+    In an equation for ‛fce'’: fce' f = fce (apply f)
+
+T3208b.hs:15:15:
+    Could not deduce (OTerm o0 ~ STerm a)
+    from the context (OTerm a ~ STerm a, OBJECT a, SUBST a)
+      bound by the type signature for
+                 fce' :: (OTerm a ~ STerm a, OBJECT a, SUBST a) => a -> c
+      at T3208b.hs:14:9-56
+    The type variable ‛o0’ is ambiguous
+    Relevant bindings include
+      fce' :: a -> c (bound at T3208b.hs:15:1)
+      f :: a (bound at T3208b.hs:15:6)
+    In the first argument of ‛fce’, namely ‛(apply f)’
+    In the expression: fce (apply f)
+    In an equation for ‛fce'’: fce' f = fce (apply f)