pamhyr: Fix pep8.

src/Model/Friction/Friction.py

@@ -72,7 +72,8 @@ class Friction(SQLSubModel):
         major, minor, release = version.strip().split(".")
         if major == minor == "0":
             if int(release) < 11:
-                execute("ALTER TABLE friction RENAME COLUMN begin_kp TO begin_rk")
+                execute("ALTER TABLE friction " +
+                        "RENAME COLUMN begin_kp TO begin_rk")
                 execute("ALTER TABLE friction RENAME COLUMN end_kp TO end_rk")
 
         return True