LCD test-font adjust

Dependencies:   C12832-font

Revision:
7:708fb6ee9615
Parent:
6:f8cb706c480c
diff -r f8cb706c480c -r 708fb6ee9615 mbed-os.lib
--- a/mbed-os.lib	Tue Sep 19 15:25:01 2017 +0000
+++ b/mbed-os.lib	Sun Nov 01 17:40:58 2020 +0000
@@ -1,1 +1,1 @@
-https://github.com/armmbed/mbed-os/#98ba8acb83cfc65f30a8a0771a27c71443ab093a
+https://github.com/armmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9