Another Copilot fix -- not crucial but reasonable

Signed-off-by: Stephen Curran <swcurran@gmail.com>

Author: swcurran

README.md

@@ -45,15 +45,15 @@ the [LTS strategy](./LTS-Strategy.md).
 
 ### LTS Docker Images
 
-ACA-Py publishes Git tags in the format `x.y-lts` (e.g., `1.2-lts`) along with 
+ACA-Py publishes Git tags in the format `x.y-lts` (e.g., `1.3-lts`) along with 
 corresponding Docker images to the GitHub Container Registry (GHCR) for each LTS release. These 
 Docker images are tagged with a stable `-lts` suffix, making it easier for developers to rely on 
 a consistent and maintained version line.
 
-You can pull the latest LTS image for version `1.2` using the following image tag:
+You can pull the latest LTS image for version `1.3` using the following image tag:
 
 ```bash
-ghcr.io/openwallet-foundation/acapy-agent:py3.12-1.2-lts
+ghcr.io/openwallet-foundation/acapy-agent:py3.12-1.3-lts
 ```
 
 The `-lts` tags are kept up to date with the latest patch releases from the corresponding