Docs links alt tags (#5879)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>

docs/hub/app/index.md

@@ -7,7 +7,7 @@ keywords: Ultralytics, HUB App, YOLOv5, YOLOv8, mobile AI, real-time object dete
 # Ultralytics HUB App
 
 <a href="https://bit.ly/ultralytics_hub" target="_blank">
-<img width="100%" src="https://github.com/ultralytics/assets/raw/main/im/ultralytics-hub.png"></a>
+  <img width="100%" src="https://github.com/ultralytics/assets/raw/main/im/ultralytics-hub.png" alt="Ultralytics HUB preview image"></a>
 <br>
 <div align="center">
   <a href="https://github.com/ultralytics" style="text-decoration:none;">

docs/hub/index.md

@@ -7,7 +7,7 @@ keywords: Ultralytics HUB, YOLOv5, YOLOv8, model training, model deployment, pre
 # Ultralytics HUB
 
 <a href="https://bit.ly/ultralytics_hub" target="_blank">
-<img width="100%" src="https://github.com/ultralytics/assets/raw/main/im/ultralytics-hub.png"></a>
+  <img width="100%" src="https://github.com/ultralytics/assets/raw/main/im/ultralytics-hub.png" alt="Ultralytics HUB preview image"></a>
 <br>
 <br>
 <div align="center">

docs/hub/models.md

@@ -174,7 +174,7 @@ Now, anyone who has the direct link to your model can view it.
 
 ??? tip "Tip"
 
-    You can easily click on the models's link shown in the **Share Model** dialog to copy it.
+    You can easily click on the model's link shown in the **Share Model** dialog to copy it.
 
     ![Ultralytics HUB screenshot of the Share Model dialog with an arrow pointing to the model's link](https://raw.githubusercontent.com/ultralytics/assets/main/docs/hub/models/hub_share_model_4.jpg)
 

docs/hub/projects.md

@@ -110,7 +110,7 @@ Navigate to the Project page of the project you want to delete, open the project
 
 !!! warning "Warning"
 
-    When deleting a project, the the models inside the project will be deleted as well.
+    When deleting a project, the models inside the project will be deleted as well.
 
 ??? note "Note"