doc: Fix broken formatting in releases FAQ
@@ -163,7 +163,7 @@ Q: What DPDK version does each Open vSwitch release work with?
2.7.x 16.11.1
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-Q: I get an error like this when I configure Open vSwitch::
+Q: I get an error like this when I configure Open vSwitch:
configure: error: Linux kernel in <dir> is version <x>, but
version newer than <y> is not supported (please refer to the
