doc: Add and correct headings for imported files
Some files imported from the wiki are missing RST section headers and
other files are using inconsistent characters for the same header level.
Change-Id: I318c843f9bc8fb40074ef90827b9acac06463662
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
diff --git a/docs/frequently-asked-questions.rst b/docs/frequently-asked-questions.rst
index c0cbc0d..7a4ff0e 100644
--- a/docs/frequently-asked-questions.rst
+++ b/docs/frequently-asked-questions.rst
@@ -1,3 +1,6 @@
+Frequently-Asked Questions (FAQ)
+================================
+
How do I update a Pull Request?
-------------------------------