增加英文边栏138k&PMOD

docs/hardware/en/sidebar.yaml

@@ -246,19 +246,18 @@ items:
             -   label: Burn FPGA
                 file: tang/Tang-primer/get_started/fpga_download.md
     -   label: Tang Mega
-         items:
-         -   label: Tang Mega 138K Pro
-              items:
-           -   label: Introduction
+        items:
+        -   label: Tang Mega 138K Pro
+            items:
+            -   label: Introduction
                 file: tang/tang-mega-138k/mega-138k Pro.md
-           -   label: Install IDE
+            -   label: Install IDE
                 file: tang/Tang-Nano-Doc/get_started/install-the-ide.md
-           -   label: Questions&Answers
+            -   label: Questions&Answers
                 file: tang/Tang-Nano-Doc/questions.md
                 target: _blank
     -   label: Tang PMOD
-         items:
-            file: tang/tang-PMOD/FPGA_PMOD.md         
+        file: tang/tang-PMOD/FPGA_PMOD.md         
 -   label: MaixSense
     file: maixsense/readme.md
     items:

docs/hardware/en/tang/tang-PMOD/FPGA_PMOD.md

@@ -6,7 +6,7 @@ The TANG PMOD module is a FPGA expansion module compatible with the **Digilent P
 
 Different modules provide various expansion functions, and they can be combined freely to achieve the required functionalities.
 
-<div> <img src="./assets/PMOD-all.jpg" width=45%> <img src="./assets/25k_PMOD.jpg" width=45%> <img src="./assets/138k_PMOD.jpg" width=45%> </div>
+<div> <img src="./assets/PMOD-all.jpg" width=45%> <img src="./assets/25K_PMOD.jpg" width=45%> <img src="./assets/138K_PMOD.jpg" width=45%> </div>
 
 Purchase link: [AliExpress](https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-24984936573.29.19b22db2a329yr&id=746293292946)
 
@@ -83,9 +83,9 @@ Example: [pmod_hub75e](https://github.com/sipeed/TangPrimer-25K-example/tree/mai
 
 <div>
 <img src="./assets/PMOD_HUB75E_top.jpg"  width=45%>
-<img src="./assets/PMOD_HUb75E_bot.jpg"  width=45%>
-<img src="./assets/PMOD_HUb75E_sample1.jpg"  width=45%>
-<img src="./assets/PMOD_HUb75E_sample2.jpg"  width=45%>
+<img src="./assets/PMOD_HUB75E_bot.jpg"  width=45%>
+<img src="./assets/PMOD_HUB75E_sample1.jpg"  width=45%>
+<img src="./assets/PMOD_HUB75E_sample2.jpg"  width=45%>
 </div>