Apply suggestions from code review

Co-authored-by: Ain Ghazal <[email protected]>

internal/libtor/enabled.go

@@ -301,7 +301,7 @@ func (p *torProcess) runtor(ctx context.Context, cc net.Conn, args ...string) {
 		code = C.tor_run_main(config)
 	} else {
 		// when simulating nonzero exit code we also want to sleep for a bit
-		// of time, to make sure we're able to see overalapped runs.
+		// of time, to make sure we're able to see overlapped runs.
 		code = 1
 		time.Sleep(time.Second)
 	}

internal/libtor/enabled_test.go

@@ -257,7 +257,7 @@ func TestControlConnectionExplicitlyClosed(t *testing.T) {
 // This test ensures that we cannot make concurrent calls to the library.
 func TestConcurrentCalls(t *testing.T) {
 	// we need to simulate non zero exit code here such that we're not
-	// actually hitting into the real tor library; by doing this we would
+	// actually hitting into the real tor library; by doing this we
 	// make the test faster and reduce the risk of triggering the
 	// https://github.com/ooni/probe/issues/2406 bug caused by the
 	// fact we're invoking tor multiple times.