Check-Docker-image.md

@@ -8,7 +8,7 @@
   ```
   On standard output, you should have a line of the form<br>
   *gricad-registry.univ-grenoble-alpes.fr/talks/fidle/fidle_cpu   python3.7 [...]  6.05GB*
-```
+
 
 - You can test it :\
   ```