Update file paths for moved files

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 1188137..23f5cda 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -243,7 +243,7 @@
 /** Setup the provided PK context.
  *
  * Predefined keys used for the setup are taken from "test/src/test_keys.h"
- * which is automatically generated using "tests/scripts/generate_test_keys.py".
+ * which is automatically generated using "framework/scripts/generate_test_keys.py".
  *
  * \param pk               The PK object to fill. It must  have been initialized
  *                         (mbedtls_pk_init()), but not setup (mbedtls_pk_setup()).