Preprocessors.md

@@ -26,7 +26,7 @@ Furthermore a file `aa.md` is created containing the line
 See the command line help for further information regarding the options, or type
 ```bash
 preproc_wg.sh --help
-``
+```
 
 ## `preproc_staff.sh`
 
@@ -47,4 +47,4 @@ Furthermore a files `dgallaun.md` and `fgabel.md` are created containing the lin
 See the command line help for further information regarding the options or type
 ```bash
 preproc_staff.sh --help
-``
\ No newline at end of file
+```
\ No newline at end of file