errors: improve wording in As doc comment

"so" didn't have an antecedent.

Change-Id: I27f7b334decea7bc34bfa3f3f2d3a79874c6fe90
Reviewed-on: https://go-review.googlesource.com/c/go/+/360797
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Josh Bleecher Snyder 2021-11-02 11:05:03 -07:00
parent b24687394b
commit 79024cf33d

View File

@ -59,7 +59,7 @@ func Is(err, target error) bool {
}
}
// As finds the first error in err's chain that matches target, and if so, sets
// As finds the first error in err's chain that matches target, and if one is found, sets
// target to that error value and returns true. Otherwise, it returns false.
//
// The chain consists of err itself followed by the sequence of errors obtained by