sorted some imports

Author: telamonian

src/components/diff/PlainTextDiff.tsx

@@ -1,12 +1,12 @@
-import { ServerConnection } from '@jupyterlab/services';
 import { Mode } from '@jupyterlab/codemirror';
+import { ServerConnection } from '@jupyterlab/services';
+
 import * as React from 'react';
 
-import { httpGitRequest } from '../../git';
 import { IDiffProps } from './Diff';
-import { getRefValue, IDiffContext } from './model';
-
+import { httpGitRequest } from '../../git';
 import { mergeView } from './mergeview';
+import { getRefValue, IDiffContext } from './model';
 
 interface ICurrentReference {
   special?: 'WORKING' | 'INDEX';

style/index.css

@@ -3,7 +3,7 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-@import 'variables.css';
 @import 'diff-common.css';
-@import 'diff-text.css';
 @import 'diff-nb.css';
+@import 'diff-text.css';
+@import 'variables.css';