tests: fix formatting errors in `FILEFORMAT.md`.

Without the surrounding backticks, these tags get swallowed when the
markdown is rendered.

Closes #11777

diff --git a/tests/FILEFORMAT.md b/tests/FILEFORMAT.md
index 7adc84720147bbee36a01177913e82f9be4a8bfb..57bfb4f5bb1e42bb9970e578845c44d66cf9589f 100644 (file)
--- a/tests/FILEFORMAT.md
+++ b/tests/FILEFORMAT.md
@@ -241,7 +241,7 @@ which test file to load the list content.
 
 ### `<dataNUM [crlf="yes"]>`
 
-Send back this contents instead of the <data> one. The `NUM` is set by:
+Send back this contents instead of the `<data>` one. The `NUM` is set by:
 
  - The test number in the request line is >10000 and this is the remainder
    of [test case number]%10000.
@@ -643,7 +643,7 @@ compared with what is stored in the test file. This is pretty
 advanced. Example: "s/^EPRT .*/EPRT stripped/"
 
 ### `<stripfile1>`
-1 to 4 can be appended to `stripfile` to strip the corresponding <fileN>
+1 to 4 can be appended to `stripfile` to strip the corresponding `<fileN>`
 content
 
 ### `<stripfile2>`