Merge pull request #1475 from cuicheng01/develop

fix PP-LCNet docs

docs/zh_CN/models/PP-LCNet.md

@@ -103,9 +103,9 @@ BaseNet经过以上四个方面的改进，得到了PP-LCNet。下表进一步
 | PP-LCNet-1.5x   | 4.5 | 342 | 73.71 | 91.53 | 3.19 |
 | PP-LCNet-2x     | 6.5 | 590 | 75.18 | 92.27 | 4.27 |
 | PP-LCNet-2.5x   | 9.0 | 906 | 76.60 | 93.00 | 5.39 |
-| PP-LCNet-0.25x\* | 1.9 | 47  | 66.10 | 86.46 | 2.05 |
-| PP-LCNet-0.25x\* | 3.0 | 161 | 74.39 | 92.09 | 2.46 |
-| PP-LCNet-0.25x\* | 9.0 | 906 | 80.82 | 95.33 | 5.39 |
+| PP-LCNet-0.5x\* | 1.9 | 47  | 66.10 | 86.46 | 2.05 |
+| PP-LCNet-1.0x\* | 3.0 | 161 | 74.39 | 92.09 | 2.46 |
+| PP-LCNet-2.5x\* | 9.0 | 906 | 80.82 | 95.33 | 5.39 |
     
 其中\*表示使用SSLD蒸馏后的模型。