Add -it to docker command in readme

Author: daw1012345

README.md

@@ -90,15 +90,15 @@ Local build:
 git clone https://github.com/mitre/caldera.git --recursive
 cd caldera
 docker build --build-arg VARIANT=full -t caldera .
-docker run -p 8888:8888 caldera
+docker run -it -p 8888:8888 caldera
 ```
 
 Adjust the port forwarding (`-p`) and build args (`--build-arg`) as desired to make ports accessible or change the caldera variant.
 The ports that you expose depend on which contacts you plan on using (see `Dockerfile` and `docker-compose.yml` for reference).
 
 Pre-Built Image (from GitHub Container Registry):
 ```sh
-docker run -p 8888:8888 ghcr.io/mitre/caldera:latest
+docker run -it -p 8888:8888 ghcr.io/mitre/caldera:latest
 ```
 This container may be slightly outdated, we recommend building the container yourself.