database/sql: fix typo and wording
Clean up the phrasing a little bit, make the comment fit in 80
characters, and fix the spelling of "guard."
Change-Id: I688a3e760b8d67ea83830635f64dff04dd9a5911
Reviewed-on: https://go-review.googlesource.com/34792
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/database/sql/sql_test.go b/src/database/sql/sql_test.go
index 9d2ee97..63e1292 100644
--- a/src/database/sql/sql_test.go
+++ b/src/database/sql/sql_test.go
@@ -2607,13 +2607,13 @@
}
}
-// TestIssue18429 attempts to stress rolling back the transaction from a context
-// cancel while simultaneously calling Tx.Rollback. Rolling back from a context
-// happens concurrently so tx.rollback and tx.Commit must gaurded to not
-// be entered twice.
+// TestIssue18429 attempts to stress rolling back the transaction from a
+// context cancel while simultaneously calling Tx.Rollback. Rolling back from a
+// context happens concurrently so tx.rollback and tx.Commit must guard against
+// double entry.
//
-// The test is composed of a context that is canceled while the query is in process
-// so the internal rollback will run concurrently with the explicitly called
+// In the test, a context is canceled while the query is in process so
+// the internal rollback will run concurrently with the explicitly called
// Tx.Rollback.
func TestIssue18429(t *testing.T) {
db := newTestDB(t, "people")
