Correct reference link formatting

When using reference links (`[a link to something][something]`) the link
goes itself is referred to later in the file. This normally should be a
line that starts with the reference name in brackets, followed by the
actual link (`[something]: <link>`).

Many of these reference links in the repo have unnecessary leading
spaces. While this renders OK, at least with GitHub's markdown
rendering, it currently causes problems for sites like kubernetes.dev
that pull in these docs and attempt to update the links so they are
usable from a different rendered location.

While the script that does that import should probably be updated to be
a little more robust, this addresses the immediate need of fixing these
broken kubernetes.dev links by removing the leading whitespaces so they
are properly recongized and updated.

Also some very minor cleanup in some older files. While these don't
appear to be imported elsewhere, they were cleaned up to avoid the risk
of any future copy/paste issues that could happen prior to the doc
import script being updated to handle things correctly.

Signed-off-by: Sean McGinnis <stmcg@amazon.com>

1 files changed, 14 insertions, 16 deletions

diff --git a/events/2016/developer-summit-2016/Kubernetes_Dev_Summit.md b/events/2016/developer-summit-2016/Kubernetes_Dev_Summit.md
index f66df508..e0448e41 100644
--- a/events/2016/developer-summit-2016/Kubernetes_Dev_Summit.md
+++ b/events/2016/developer-summit-2016/Kubernetes_Dev_Summit.md
@@ -1,12 +1,11 @@
 # Kubernetes Dev Summit
-# 
 
 ## Edit - Event Location
-##
+
 The event is on the 4th Floor of the *Union Street Tower* of the Sheraton Seattle Hotel. 
 
 # About the Event
-#
+
 The Kubernetes Developers' Summit provides an avenue for Kubernetes
 developers  to connect face to face and mindshare about future community
 development and community governance endeavors.
@@ -15,7 +14,7 @@ In some sense, the summit is a real-life extension of the community
 meetings and SIG meetings.
 
 ## Event Format
-## 
+
 The Dev Summit is a "loosely-structured [unconference][uncf]". Rather
 than speakers and presentations, we will have moderators/facilitators
 and discussion topics, alongside all-day completely unstructured
@@ -35,7 +34,7 @@ Then, there will be 2 smaller rooms for hacking / unstructured
 discussion all day.
 
 #### Who Should Go?
-#### 
+
 The target audience is the Kubernetes developer community. The group
 will be relatively small (~120-150 attendees), to improve communication
 and facilitate easier decision-making. The majority of the attendees
@@ -52,7 +51,7 @@ Please note that this Summit is not the right environment for people to
 involved initially.
 
 #### Call for Proposals
-#### 
+
 Proposals for discussion topics can be submitted through [this
 form][propfrm] by September 30, 23:59 PT. If you propose a session topic,
 please be prepared to attend and facilitate the session if it gets
@@ -71,7 +70,7 @@ some editorial license, and the schedule will be announced to the group
 at least a week before the event.
 
 ## When & Where?
-## 
+
 The Dev Summit will follow [Kubecon][kbc] on November 10th, 2016.
 Fortunately for those who attend Kubecon, the Dev Summit will be at the
 same venue, [the Sheraton Seattle Hotel][sher]. As of now, the day's
@@ -79,18 +78,17 @@ activities should run from breakfast being served at 8 AM to closing
 remarks ending around 3:30 PM, with an external happy hour to follow.
 
 ## Desired outcomes
-## 
+
 * Generate notes from the sessions to feed the project's documentation
 and knowledge base, and also to keep non-attendees plugged in 
 * Make (and document) recommendations and decisions for the near-term and
 mid-term future of the project 
 * Come up with upcoming action items, as well as leaders for those action items, for the various topics that we discuss
 
-[//]: # (Reference Links)
-   [uncf]: <https://en.wikipedia.org/wiki/Unconference>
-   [mtp]: <http://www.meetup.com/topics/kubernetes/all/>
-   [lotfrm]: <https://docs.google.com/forms/d/e/1FAIpQLSe8t6pvRjh1OeF6xrXKbXmzHGMhQ4c-MbZ6QUr9APJNjpgAzA/viewform>
-   [propfrm]: <https://docs.google.com/forms/d/e/1FAIpQLSf30x18OGCv_Und7qah4y5Zs3Z-0YoBCo964ZsmhtbxBjMzxA/viewform>
-   [civs]: <http://civs.cs.cornell.edu/>
-   [kbc]: <http://events.linuxfoundation.org/events/kubecon>
-   [sher]: <http://www.sheratonseattle.com/>
+[uncf]: <https://en.wikipedia.org/wiki/Unconference>
+[mtp]: <http://www.meetup.com/topics/kubernetes/all/>
+[lotfrm]: <https://docs.google.com/forms/d/e/1FAIpQLSe8t6pvRjh1OeF6xrXKbXmzHGMhQ4c-MbZ6QUr9APJNjpgAzA/viewform>
+[propfrm]: <https://docs.google.com/forms/d/e/1FAIpQLSf30x18OGCv_Und7qah4y5Zs3Z-0YoBCo964ZsmhtbxBjMzxA/viewform>
+[civs]: <http://civs.cs.cornell.edu/>
+[kbc]: <http://events.linuxfoundation.org/events/kubecon>
+[sher]: <http://www.sheratonseattle.com/>