update im2deep version, fix docstring

Author: rodvrees

ms2rescore/feature_generators/im2deep.py

@@ -150,7 +150,7 @@ def make_calibration_df(psm_list_df: pd.DataFrame, threshold: float = 0.25) -> p
             DataFrame with PSMs.
         threshold
             Percentage of highest scoring identified target PSMs to use for calibration,
-            default 0.95.
+            default 0.25.
 
         Returns
         -------

pyproject.toml

@@ -37,7 +37,7 @@ dependencies = [
     "customtkinter>=5,<6",
     "deeplc>=3.1",
     "deeplcretrainer",
-    "im2deep>=0.3.1",
+    "im2deep==1.1.1",
     "jinja2>=3",
     "lxml>=4.5",
     "mokapot==0.10",                     # 0.11.0 will introduce API changes