Update depends/docker-test-valgrind-memory.sh

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>

Author: wiredfool

depends/docker-test-valgrind-memory.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
-## Run this as the test script in the docker valgrind image.
-## Note -- can be included directly into the docker image,
+## Run this as the test script in the Docker valgrind image.
+## Note -- can be included directly into the Docker image,
 ## but requires the current python.supp.
 
 source /vpy3/bin/activate