fix(industry): correct growth estimate column name

Fix incorrect column name in Industry._parse_top_growth_companies by  removing an accidental leading space from 'growth estimate'
Ensure DataFrame column names match expected keys so consumers can access the growth estimate column reliably

Author: danchev

yfinance/domain/industry.py

@@ -118,7 +118,7 @@ def _parse_top_growth_companies(self, top_growth_companies: Dict) -> Optional[_p
         Returns:
             Optional[pd.DataFrame]: DataFrame containing parsed top growth companies data.
         """
-        compnaies_column = ['symbol','name','ytd return',' growth estimate']
+        compnaies_column = ['symbol','name','ytd return','growth estimate']
         compnaies_values = [(c.get('symbol', None),
                              c.get('name', None),
                              c.get('ytdReturn',{}).get('raw', None),