Fix minor typos

Author: ottok

pkg/cluster/manager/upgrade.go

@@ -334,7 +334,7 @@ This operation will upgrade %s %s cluster %s (with a concurrency of %d) to %s:%s
 					}()
 					select {
 					case <-time.After(restartTimeout):
-						fmt.Printf("\nTimeout, continueing\n")
+						fmt.Printf("\nTimeout, continuing\n")
 					case <-ch:
 					}
 				}

pkg/repository/mirror.go

@@ -420,7 +420,7 @@ func (l *httpMirror) Publish(manifest *v1manifest.Manifest, info model.Component
 		defer resp.Body.Close()
 
 		if resp.StatusCode >= 300 {
-			return errors.Errorf("error on uplaod tarball, server returns %d", resp.StatusCode)
+			return errors.Errorf("error on upload tarball, server returns %d", resp.StatusCode)
 		}
 	}