Update file paths for moved files

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/docs/architecture/psa-shared-memory.md b/docs/architecture/psa-shared-memory.md
index ef3a6b0..283ffc6 100644
--- a/docs/architecture/psa-shared-memory.md
+++ b/docs/architecture/psa-shared-memory.md
@@ -663,7 +663,7 @@
 
 There now exists a more generic mechanism for making exactly this kind of transformation - the PSA test wrappers, which exist in the files `tests/include/test/psa_test_wrappers.h` and `tests/src/psa_test_wrappers.c`. These are wrappers around all PSA functions that allow testing code to be inserted at the start and end of a PSA function call.
 
-The test wrappers are generated by a script, although they are not automatically generated as part of the build process. Instead, they are checked into source control and must be manually updated when functions change by running `tests/scripts/generate_psa_wrappers.py`.
+The test wrappers are generated by a script, although they are not automatically generated as part of the build process. Instead, they are checked into source control and must be manually updated when functions change by running `framework/scripts/generate_psa_wrappers.py`.
 
 Poisoning code is added to these test wrappers where relevant in order to pre-poison and post-unpoison the parameters to the functions.