[Docs] Fix space typo with effect on rendered page

Without this fix, the rendered page is showing:
``file defines the ``

like if it was a block of code, where it should be text.

Change-Id: Id8f805c86f039cbcb6a250f439365eab54e0db77
This commit is contained in:
Jean-Philippe Evrard 2016-10-07 11:37:08 +01:00
parent f81ac49dde
commit f362104ab2