Correct help text for scheduler_type flag in scripts. (huggingface#1749)

Author: msiedlarek

scripts/convert_original_stable_diffusion_to_diffusers.py

@@ -803,7 +803,7 @@ def convert_open_clip_checkpoint(checkpoint):
         "--scheduler_type",
         default="pndm",
         type=str,
-        help="Type of scheduler to use. Should be one of ['pndm', 'lms', 'ddim', 'euler', 'euler-ancest', 'dpm']",
+        help="Type of scheduler to use. Should be one of ['pndm', 'lms', 'ddim', 'euler', 'euler-ancestral', 'dpm']",
     )
     parser.add_argument(
         "--pipeline_type",

scripts/convert_versatile_diffusion_to_diffusers.py

@@ -692,7 +692,7 @@ def convert_vd_vae_checkpoint(checkpoint, config):
         "--scheduler_type",
         default="pndm",
         type=str,
-        help="Type of scheduler to use. Should be one of ['pndm', 'lms', 'ddim', 'euler', 'euler-ancest', 'dpm']",
+        help="Type of scheduler to use. Should be one of ['pndm', 'lms', 'ddim', 'euler', 'euler-ancestral', 'dpm']",
     )
     parser.add_argument(
         "--extract_ema",