Generate all test wrappers

One was missed due to a typo

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
diff --git a/tests/scripts/generate_psa_wrappers.py b/tests/scripts/generate_psa_wrappers.py
index 912ede1..5d4d41b 100755
--- a/tests/scripts/generate_psa_wrappers.py
+++ b/tests/scripts/generate_psa_wrappers.py
@@ -155,7 +155,7 @@
                              'psa_verify_hash'):
             return True
         if function_name in ('psa_asymmetric_encrypt',
-                             'pas_asymmetric_decrypt'):
+                             'psa_asymmetric_decrypt'):
             return True
         return False