t/README: Document test_external*

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 9a83241c942f63c7c7b2f5c739164c34c80ab68d..171a754e53786bc94d248527bf995a15fa34e99b 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -36,7 +36,7 @@ then
        }
        test_set_prereq TTY
 else
-       say no usable terminal, so skipping some tests
+       say "# no usable terminal, so skipping some tests"
 fi
 
 test_expect_success 'setup' '