Toggle scalafmt off in scalafix rule tests

Author: David Gregory

scalafix/input/src/main/scala/org/typelevel/fix/v0_5Tests.scala

@@ -1,11 +1,13 @@
 /*
 rule = v0_5
  */
+// format: off
 import io.github.davidgregory084.TpolecatPlugin
 import io.github.davidgregory084.{ScalaVersion => Version}
 import io.github.davidgregory084.{DevMode => Dev}
 import io.github.davidgregory084._
 import _root_.io.github.davidgregory084.ScalacOption
 import _root_.io.github.davidgregory084._
+// format: on
 
 object Tests

scalafix/output/src/main/scala/org/typelevel/fix/v0_5Tests.scala

@@ -1,4 +1,6 @@
-import org.typelevel.sbt.tpolecat.{DevMode => Dev, TpolecatPlugin, _}
-import org.typelevel.scalacoptions.{ScalaVersion => Version, ScalacOption, _}
+// format: off
+import org.typelevel.sbt.tpolecat.{ DevMode => Dev, TpolecatPlugin, _ }
+import org.typelevel.scalacoptions.{ ScalaVersion => Version, ScalacOption, _ }
+// format: on
 
 object Tests