docs/dpdk: Fix install doc.
Remove bad quotes.
Acked-by: Eelco Chaudron
@@ -219,7 +219,7 @@ To verify hugepage configuration::
Mount the hugepages, if not already mounted by default::
- $ mount -t hugetlbfs none /dev/hugepages``
+ $ mount -t hugetlbfs none /dev/hugepages
.. note::
