Fix typo in error message

Author: odersky

compiler/src/dotty/tools/dotc/cc/CheckCaptures.scala

@@ -1458,7 +1458,7 @@ class CheckCaptures extends Recheck, SymTransformer:
             then
               report.error(
                 em"""$expected cannot be box-converted to ${actual.capturing(leaked)}
-                    |since the additional capture set $leaked resulted from box conversion is not allowed in $actual""", tree.srcPos)
+                    |since the additional capture set $leaked resulting from box conversion is not allowed in $actual""", tree.srcPos)
             cs
 
         def adaptedType(resultBoxed: Boolean) =

tests/neg-custom-args/captures/box-adapt-contra.check

@@ -1,15 +1,15 @@
 -- Error: tests/neg-custom-args/captures/box-adapt-contra.scala:9:52 ---------------------------------------------------
 9 |  val f: (Cap^{c} -> Unit) -> Unit = useCap[Cap^{c}](c)  // error
   |                                     ^^^^^^^^^^^^^^^^^^
-  |           Cap^{c} -> Unit cannot be box-converted to box Cap^{c} ->{c} Unit
-  |           since the additional capture set {c} resulted from box conversion is not allowed in box Cap^{c} -> Unit
+  |          Cap^{c} -> Unit cannot be box-converted to box Cap^{c} ->{c} Unit
+  |          since the additional capture set {c} resulting from box conversion is not allowed in box Cap^{c} -> Unit
 -- Error: tests/neg-custom-args/captures/box-adapt-contra.scala:13:57 --------------------------------------------------
 13 |  val f1: (Cap^{c} => Unit) ->{c} Unit = useCap1[Cap^{c}](c)  // error, was ok when cap was a root
    |                                         ^^^^^^^^^^^^^^^^^^^
-   |         Cap^{c} => Unit cannot be box-converted to box Cap^{c} ->{cap, c} Unit
-   |         since the additional capture set {c} resulted from box conversion is not allowed in box Cap^{c} => Unit
+   |        Cap^{c} => Unit cannot be box-converted to box Cap^{c} ->{cap, c} Unit
+   |        since the additional capture set {c} resulting from box conversion is not allowed in box Cap^{c} => Unit
 -- Error: tests/neg-custom-args/captures/box-adapt-contra.scala:19:54 --------------------------------------------------
 19 |  val f3: (Cap^{c} -> Unit) => Unit = useCap3[Cap^{c}](c)  // error
    |                                      ^^^^^^^^^^^^^^^^^^^
-   |      Cap^{c} -> Unit cannot be box-converted to box Cap^{c} ->{d, c} Unit
-   |      since the additional capture set {c} resulted from box conversion is not allowed in box Cap^{c} ->{d} Unit
+   |     Cap^{c} -> Unit cannot be box-converted to box Cap^{c} ->{d, c} Unit
+   |     since the additional capture set {c} resulting from box conversion is not allowed in box Cap^{c} ->{d} Unit

tests/neg-custom-args/captures/i15772.check

@@ -7,7 +7,7 @@
 22 |    val boxed1 : ((C^) => Unit) -> Unit = box1(c)  // error
    |                                          ^^^^^^^
    |C^ => Unit cannot be box-converted to box C{val arg: C^}^{c} ->{cap, c} Unit
-   |since the additional capture set {c} resulted from box conversion is not allowed in box C{val arg: C^}^{c} => Unit
+   |since the additional capture set {c} resulting from box conversion is not allowed in box C{val arg: C^}^{c} => Unit
 -- Error: tests/neg-custom-args/captures/i15772.scala:28:26 ------------------------------------------------------------
 28 |    val c : C^{x} = new C(x) // error
    |                          ^
@@ -17,7 +17,7 @@
 29 |    val boxed2 : Observe[C^] = box2(c)  // error
    |                               ^^^^^^^
    |C^ => Unit cannot be box-converted to box C{val arg: C^}^{c} ->{cap, c} Unit
-   |since the additional capture set {c} resulted from box conversion is not allowed in box C{val arg: C^}^{c} => Unit
+   |since the additional capture set {c} resulting from box conversion is not allowed in box C{val arg: C^}^{c} => Unit
 -- [E007] Type Mismatch Error: tests/neg-custom-args/captures/i15772.scala:35:34 ---------------------------------------
 35 |  val boxed2 : Observe[C]^ = box2(c) // error
    |                                  ^