Fix spelling "setup" -> "set up" and similar

* Replace "setup", "lookup", "cleanup", "backup" with
  "set up", "look up", "clean up", "back up"
  when used as verbs. Replace also variations of those.

* Improve language in a few places.

Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>

libpod/container_internal.go

@@ -1880,7 +1880,7 @@ func (c *Container) cleanup(ctx context.Context) error {
 				// we cannot use the dependency container lock due ABBA deadlocks
 				if lock, err := lockfile.GetLockfile(hoststFile); err == nil {
 					lock.Lock()
-					// make sure to ignore ENOENT error in case the netns container was cleanup before this one
+					// make sure to ignore ENOENT error in case the netns container was cleaned up before this one
 					if err := etchosts.Remove(hoststFile, getLocalhostHostEntry(c)); err != nil && !errors.Is(err, os.ErrNotExist) {
 						// this error is not fatal we still want to do proper cleanup
 						logrus.Errorf("failed to remove hosts entry from the netns containers /etc/hosts: %v", err)

libpod/container_internal_linux.go

@@ -1210,7 +1210,7 @@ func (c *Container) createCheckpointImage(ctx context.Context, options Container
 	if err != nil {
 		return err
 	}
-	// Clean-up buildah working container
+	// Clean up buildah working container
 	defer func() {
 		if err := importBuilder.Delete(); err != nil {
 			logrus.Errorf("Image builder delete failed: %v", err)

libpod/runtime_ctr.go

@@ -755,7 +755,7 @@ func (r *Runtime) removeContainer(ctx context.Context, c *Container, force, remo
 		if cleanupErr == nil {
 			cleanupErr = err
 		} else {
-			logrus.Errorf("Cleanup storage: %v", err)
+			logrus.Errorf("Cleaning up storage: %v", err)
 		}
 	}
 
@@ -810,11 +810,11 @@ func (r *Runtime) removeContainer(ctx context.Context, c *Container, force, remo
 					// Ignore error, since podman will report original error
 					volumesFrom, _ := c.volumesFrom()
 					if len(volumesFrom) > 0 {
-						logrus.Debugf("Cleanup volume not possible since volume is in use (%s)", v)
+						logrus.Debugf("Cleaning up volume not possible since volume is in use (%s)", v)
 						continue
 					}
 				}
-				logrus.Errorf("Cleanup volume (%s): %v", v, err)
+				logrus.Errorf("Cleaning up volume (%s): %v", v, err)
 			}
 		}
 	}
@@ -964,7 +964,7 @@ func (r *Runtime) evictContainer(ctx context.Context, idOrName string, removeVol
 				continue
 			}
 			if err := r.removeVolume(ctx, volume, false, timeout); err != nil && err != define.ErrNoSuchVolume && err != define.ErrVolumeBeingUsed {
-				logrus.Errorf("Cleanup volume (%s): %v", v, err)
+				logrus.Errorf("Cleaning up volume (%s): %v", v, err)
 			}
 		}
 	}

pkg/domain/infra/abi/containers.go

@@ -183,7 +183,7 @@ func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []strin
 		if err != nil {
 			// Issue #7384 and #11384: If the container is configured for
 			// auto-removal, it might already have been removed at this point.
-			// We still need to to cleanup since we do not know if the other cleanup process is successful
+			// We still need to clean up since we do not know if the other cleanup process is successful
 			if c.AutoRemove() && (errors.Is(err, define.ErrNoSuchCtr) || errors.Is(err, define.ErrCtrRemoved)) {
 				return nil
 			}

pkg/namespaces/namespaces.go

@@ -112,7 +112,7 @@ func (n UsernsMode) IsDefaultValue() bool {
 	return n == "" || n == defaultType
 }
 
-// GetAutoOptions returns a AutoUserNsOptions with the settings to setup automatically
+// GetAutoOptions returns a AutoUserNsOptions with the settings to automatically set up
 // a user namespace.
 func (n UsernsMode) GetAutoOptions() (*types.AutoUserNsOptions, error) {
 	parts := strings.SplitN(string(n), ":", 2)