diff --git a/pandas_ta/momentum/stoch.py b/pandas_ta/momentum/stoch.py
index 7cdb1f1..4da6a0a 100644
--- a/pandas_ta/momentum/stoch.py
+++ b/pandas_ta/momentum/stoch.py
@@ -48,7 +48,6 @@ def stoch(high, low, close, fast_k=None, slow_k=None, slow_d=None, offset=None,
     fastd.name = f"STOCHFd_{slow_d}"
     slowk.name = f"STOCHk_{slow_k}"
     slowd.name = f"STOCHd_{slow_d}"
-
     fastk.category = fastd.category = slowk.category = slowd.category = 'momentum'
 
     # Prepare DataFrame to return
@@ -99,4 +98,4 @@ Kwargs:
 
 Returns:
     pd.DataFrame: fastk, fastd, slowk, slowd columns.
-"""
+"""
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