Fix finding exceptions test files in `run.py` (#2251)

test/core/run.py

diff --git a/test/core/run.py b/test/core/run.py
index bc107b5..29d2dc0 100755
--- a/test/core/run.py
+++ b/test/core/run.py
@@ -37,7 +37,7 @@
 gc_test_files = glob.glob(os.path.join(inputDir, "gc", "*.wast"))
 memory64_test_files = glob.glob(os.path.join(inputDir, "memory64", "*.wast"))
 multi_memory_test_files = glob.glob(os.path.join(inputDir, "multi-memory", "*.wast"))
-exception_test_files = glob.glob(os.path.join(inputDir, "exception", "*.wast"))
+exception_test_files = glob.glob(os.path.join(inputDir, "exceptions", "*.wast"))
 bulk_memory_test_files = glob.glob(os.path.join(inputDir, "bulk-memory", "*.wast"))
 all_test_files = \
   main_test_files + \