Update maven.yml

Author: TothKristof

.github/workflows/maven.yml

@@ -30,7 +30,7 @@ jobs:
         cache: maven
     - name: Add env vars to GITHUB_ENV
       run:
-            echo "JWT_SECRET=======================CodeCool=Spring===========================" >> $GITHUB_ENV
+            echo "JWT_SECRET=K=====================CodeCool=Spring===========================" >> $GITHUB_ENV
             echo "DB_USERNAME=postgres" >> $GITHUB_ENV
             echo "DB_PASSWORD=mypass" >> $GITHUB_ENV
             echo "DB_URL=jdbc:postgresql://localhost:5432/solarwatch" >> $GITHUB_ENV