[test] Name test suites according to sentence case

[m4theushw]

Duplicates

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Latest version

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Summary 💡

Test suite names should follow sentence case to be complaint with https://www.notion.so/mui-org/Style-guide-2a957a4168a54d47b14bae026d06a24b#d8e9cfb2423c4f83844a9f29d2032e3f

diff --git a/packages/grid/x-data-grid-pro/src/tests/cellEditing.DataGridPro.test.tsx b/packages/grid/x-data-grid-pro/src/tests/cellEditing.DataGridPro.test.tsx
index cde4a4126..0036d2362 100644
--- a/packages/grid/x-data-grid-pro/src/tests/cellEditing.DataGridPro.test.tsx
+++ b/packages/grid/x-data-grid-pro/src/tests/cellEditing.DataGridPro.test.tsx
@@ -17,7 +17,7 @@ import { getBasicGridData } from '@mui/x-data-grid-generator';
 import { createRenderer, fireEvent, act, userEvent } from '@mui/monorepo/test/utils';
 import { getCell } from 'test/utils/helperFn';
 
-describe('<DataGridPro /> - Cell Editing', () => {
+describe('<DataGridPro /> - Cell editing', () => {
   const { render, clock } = createRenderer({ clock: 'fake' });
 
   let apiRef: React.MutableRefObject<GridApi>;

Context: #6567 (comment)

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