Docs: Remove superfluous parenthesis

As per #549 from @larsxschneider

Author: Ernesto Jiménez

assert/assertion_format.go

@@ -35,7 +35,7 @@ func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted"))
+// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
 func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
 	return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...)
 }

assert/assertion_forward.go

@@ -55,7 +55,7 @@ func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) bo
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2]))
+// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2])
 func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) bool {
 	return ElementsMatch(a.t, listA, listB, msgAndArgs...)
 }
@@ -64,7 +64,7 @@ func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndA
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted"))
+// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
 func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
 	return ElementsMatchf(a.t, listA, listB, msg, args...)
 }

assert/assertions.go

@@ -711,7 +711,7 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{})
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2]))
+// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2])
 func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface{}) (ok bool) {
 	if isEmpty(listA) && isEmpty(listB) {
 		return true

require/require.go

@@ -68,7 +68,7 @@ func DirExistsf(t TestingT, path string, msg string, args ...interface{}) {
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2]))
+// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2])
 func ElementsMatch(t TestingT, listA interface{}, listB interface{}, msgAndArgs ...interface{}) {
 	if !assert.ElementsMatch(t, listA, listB, msgAndArgs...) {
 		t.FailNow()
@@ -79,7 +79,7 @@ func ElementsMatch(t TestingT, listA interface{}, listB interface{}, msgAndArgs
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted"))
+// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
 func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) {
 	if !assert.ElementsMatchf(t, listA, listB, msg, args...) {
 		t.FailNow()

require/require_forward.go

@@ -56,7 +56,7 @@ func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) {
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2]))
+// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2])
 func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) {
 	ElementsMatch(a.t, listA, listB, msgAndArgs...)
 }
@@ -65,7 +65,7 @@ func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndA
 // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
 // the number of appearances of each of them in both lists should match.
 //
-// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted"))
+// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
 func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) {
 	ElementsMatchf(a.t, listA, listB, msg, args...)
 }