Fix file_sd syntax
Fix file_sd syntax

vic3lord/docs,open-falcon/open-falcon.github.io,du2016/prometheus-docs,ddfreyne/prometheus-docs,pdbogen/docs,du2016/prometheus-docs,open-falcon/open-falcon.github.io,tcolgate/docs,open-falcon/open-falcon.github.io,du2016/prometheus-docs,Cepave/openfalcon.io,ddfreyne/prometheus-docs,chosenken/docs,tcolgate/docs,tcolgate/docs,chosenken/docs,ddfreyne/prometheus-docs,vic3lord/docs,prometheus/docs,pdbogen/docs,vic3lord/docs,Cepave/openfalcon.io,Cepave/openfalcon.io,prometheus/docs,chosenken/docs,pdbogen/docs,chosenken/docs,ddfreyne/prometheus-docs,prometheus/docs