docs(docker): add version tag requirement note, fix -d flag typo (#545)

* docs(docker): add version tag requirement note, fix -d flag typo

Co-authored-by: Kevin DiMichel <56850465+kevin-dimichel@users.noreply.github.com>
Signed-off-by: Vinay Jakkali <vinay.jakkali@gmail.com>

---------

Signed-off-by: Vinay Jakkali <vinay.jakkali@gmail.com>
Co-authored-by: Kevin DiMichel <56850465+kevin-dimichel@users.noreply.github.com>

Author: v-nayjack

docker/README.md

@@ -236,6 +236,10 @@ services:
     image: voxel51/fiftyone-app-torch:v2.17.1
 ```
 
+> [!NOTE]
+> Always include a version tag when overriding images (e.g., `:v2.17.1`).
+> Omitting the tag will result in a **not found** error.
+
 ## :rocket: Step 4: Initial Deployment
 
 ### 1. Enable Database Admin mode

docker/docs/configuring-delegated-operators.md

@@ -29,7 +29,7 @@ in conjunction with one of the three plugin configurations.
       -f compose.dedicated-plugins.yaml \
       -f compose.delegated-operators.yaml \
       -f compose.override.yaml \
-      up --d
+      up -d
     ```
 
 Optionally, delegated operation run logs may be uploaded to a