fix pre-committing

Author: chengzhuzhang

examples/post.v3.LR.historical.zppy_v3.cfg

@@ -255,7 +255,7 @@ years = "1985:2014:30",
 
 [mpas_analysis]
 active = True
-anomalyRefYear = 1850    
+anomalyRefYear = 1850
 climo_years = "1985-2014",
 enso_years = "1850-2014",
 mesh = "IcoswISC30E3r5"