style: format normalization.py

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Author: hBouanane

src/ocrsmith/text/normalization.py

@@ -24,17 +24,7 @@
 TATWEEL = "ـ"
 
 # Tashkeel, Quranic annotation marks and the superscript alef.
-_DIACRITICS = re.compile(
-    "["
-    "ؐ-ؚ"
-    "ً-ٟ"
-    "ٰ"
-    "ۖ-ۜ"
-    "۟-ۨ"
-    "۪-ۭ"
-    "࣓-ࣿ"
-    "]"
-)
+_DIACRITICS = re.compile("[ؐ-ًؚ-ٰٟۖ-ۜ۟-۪ۨ-ۭ࣓-ࣿ]")
 
 _ALEF_VARIANTS = str.maketrans({"أ": "ا", "إ": "ا", "آ": "ا", "ٱ": "ا"})
 _YA_VARIANTS = str.maketrans({"ى": "ي"})