Corrects a typo

Author: StuntsPT

structure_threader/wrappers/maverick_wrapper.py

@@ -282,7 +282,7 @@ def _write_normalized_output(evidence, k_list, ti_in_use):
     files_list, no_tests = _gen_files_list(output_params, no_tests)
     ti_in_use = mav_ti_in_use(mav_params)
 
-    # Handle a new dirctory for merged data
+    # Handle a new directory for merged data
     mrg_res_dir = os.path.join(outdir, "merged")
     os.makedirs(mrg_res_dir, exist_ok=True)