[docs] Update translations

[mbrookes]

• I have followed (at least) the PR section of the contributing guide.

[mui-pr-bot]

Details of bundle changes.

Comparing: 396e379...85274f3

bundle	parsed diff	gzip diff	prev parsed	current parsed	prev gzip	current gzip
@material-ui/core	0.00%	0.00%	319,665	319,665	87,586	87,586
@material-ui/core/Paper	0.00%	0.00%	67,964	67,964	20,210	20,210
@material-ui/core/Paper.esm	0.00%	0.00%	61,258	61,258	19,019	19,019
@material-ui/core/Popper	0.00%	0.00%	28,966	28,966	10,416	10,416
@material-ui/core/Textarea	0.00%	0.00%	5,513	5,513	2,373	2,373
@material-ui/core/TrapFocus	0.00%	0.00%	3,755	3,755	1,577	1,577
@material-ui/core/styles/createMuiTheme	0.00%	0.00%	16,016	16,016	5,820	5,820
@material-ui/core/useMediaQuery	0.00%	0.00%	2,529	2,529	1,087	1,087
@material-ui/lab	0.00%	0.00%	138,600	138,600	42,601	42,601
@material-ui/styles	0.00%	0.00%	51,384	51,384	15,186	15,186
@material-ui/system	0.00%	0.00%	14,825	14,825	4,240	4,240
Button	0.00%	0.00%	83,893	83,893	25,495	25,495
Modal	0.00%	0.00%	20,343	20,343	6,690	6,690
colorManipulator	0.00%	0.00%	3,904	3,904	1,543	1,543
docs.landing	+0.26% 🔺	+0.71% 🔺	55,089	55,232	13,848	13,947
docs.main	0.00%	0.00%	653,982	653,982	206,779	206,779
packages/material-ui/build/umd/material-ui.production.min.js	0.00%	0.00%	293,117	293,117	83,504	83,504

Generated by 🚫 dangerJS against 85274f3