From: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Date: Thu, 29 Dec 2016 06:36:09 +0000 (-0800)
Subject: design: push-pull: fix missing markup
X-Git-Tag: 1.19.3~489^2~400
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ab1684cc62d606c250aa4c76687b76b28cedc161;p=platform%2Fupstream%2Fgstreamer.git

design: push-pull: fix missing markup

Additionally, fix some grammar issues while at it.
---

diff --git a/markdown/design/push-pull.md b/markdown/design/push-pull.md
index 1d5a5e4..45dde8e 100644
--- a/markdown/design/push-pull.md
+++ b/markdown/design/push-pull.md
@@ -12,26 +12,26 @@ downstream element is the driving force in the pipeline as it initiates
 data transfer.
 
 It is important that the elements are in the correct state to handle a
-push() or a `pull_range()` from the peer element. For push() based
+`push()` or a `pull_range()` from the peer element. For `push()` based
 elements this means that all downstream elements should be in the
 correct state and for `pull_range()` based elements this means the
 upstream elements should be in the correct state.
 
 Most sinkpads implement a chain function. This is the most common case.
-sinkpads implementing a loop function will be the exception. Likewise
+sinkpads implementing a loop function will be the exception. Likewise,
 srcpads implementing a getrange function will be the exception.
 
-## state changes
+## State changes
 
-The GstBin sets the state of all the sink elements. These are the
+The `GstBin` sets the state of all the sink elements. These are the
 elements without source pads.
 
 Setting the state on an element will first activate all the srcpads and
 then the sinkpads. For each of the sinkpads,
 `gst_pad_check_pull_range()` is performed. If the sinkpad supports a
-loopfunction and the peer pad returns TRUE from the GstPadCheckPullRange
+loopfunction and the peer pad returns TRUE from the `GstPadCheckPullRange`
 function, then the peer pad is activated first as it must be in the
-right state to handle a `_pull_range().` Note that the state change of
+right state to handle a `_pull_range()`. Note that the state change of
 the element is not yet performed, just the activate function is called
 on the source pad. This means that elements that implement a getrange
 function must be prepared to get their activate function called before