fix spelling mistake

shared/workspaces/alembic/versions/c191bfa5c5e5_update_pprs_for_2_7.py

@@ -25,7 +25,7 @@ def upgrade():
         UPDATE capability_templates
         SET content=E'{set_content("calibration_casa_6_4_1_12_pipe_2022_2_0_64.txt")}' 
         WHERE filename='PPR.xml'
-        AND capability_name='std_calibraiton'
+        AND capability_name='std_calibration'
         """
     )
     op.execute(