update drone

.drone.yml

@@ -69,12 +69,12 @@ steps:
     commands:
       - cd Sources/
       - dotnet restore LeagueOfLegends.sln
-      - dotnet sonarscanner begin /k:EntityFramework_LoL_Louis /d:sonar.host.url=${SONAR_HOST} /d:sonar.coverageReportPaths="coveragereport/SonarQube.xml" /d:sonar.coverage.exclusions="Tests/**" /d:sonar.login=${SONAR_TOKEN} 
+      - dotnet sonarscanner begin /k:EntityFramework_LoL_Louis /d:sonar.host.url=$${SONAR_HOST} /d:sonar.coverageReportPaths="coveragereport/SonarQube.xml" /d:sonar.coverage.exclusions="Tests/**" /d:sonar.login=$${SONAR_TOKEN} 
       - dotnet build LeagueOfLegends.sln -c Release --no-restore
       - dotnet test LeagueOfLegends.sln --logger trx --no-restore /p:CollectCoverage=true /p:CoverletOutputFormat=cobertura --collect "XPlat Code Coverage"
       - reportgenerator -reports:"**/coverage.cobertura.xml" -reporttypes:SonarQube -targetdir:"coveragereport"
       - dotnet publish LeagueOfLegends.sln -c Release --no-restore -o $CI_PROJECT_DIR/build/release
-      - dotnet sonarscanner end /d:sonar.login=${SONAR_TOKEN}
+      - dotnet sonarscanner end /d:sonar.login=$${SONAR_TOKEN}
     secrets: [ SONAR_TOKEN ]
     settings:
       # accessible en ligne de commande par $${PLUGIN_SONAR_HOST}