fixed the name and variables

IT-Tools/.env.example

@@ -1,2 +1,7 @@
-# Main interface port for accessing the application
-IT_TOOLS_PORT="8000"
+# IT-Tools Docker Compose Environment Variables
+
+# Container image version tag (e.g. "latest" or a specific release tag)
+IT-TOOLS_VERSION=latest
+
+# Host port to expose the IT-Tools web UI on
+IT-TOOLS_PORT=8000

IT-Tools/docker-compose.yaml

@@ -1,17 +1,17 @@
 services:
     app:
-        image: corentinth/it-tools:latest
-        container_name: it-tools
+        image: corentinth/it-tools:${IT-TOOLS_VERSION:-latest}
+        container_name: it-tools-app
         ports:
-            - ${IT_TOOLS_PORT}:80
-        deploy:
-            resources:
-                limits:
-                    memory: 512m
+            - ${IT-TOOLS_PORT:-8000}:80
         healthcheck:
             test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://127.0.0.1/ || exit 1"]
             interval: 30s
             timeout: 10s
             retries: 3
             start_period: 15s
+        deploy:
+            resources:
+                limits:
+                    memory: 512m
         restart: unless-stopped