Update diataxis.md

minor edits

CuratedContent/diataxis.md

@@ -1,7 +1,7 @@
-## Diátaxis: A systematic approach to technical documentation authoring.
+## Diátaxis: A Systematic Approach to Technical Documentation Authoring
 
 <!--- deck text start --->
-Diátaxis provides a framework for thinking about how to structure the content, style and
+Diátaxis provides a framework for thinking about how to structure the content, style, and
 organization for technical documentation.
 <!--- deck text end --->
 
@@ -28,12 +28,12 @@ horizontally, and *Action* to *Cognition* vertically.  The four documentation fo
 four quadrants of the grid: Learning (with tutorials), How-To Guides (with goals), Information (with
 technical references) and Understanding (with explanations).  This visual model helps clarify the
 purpose of each documentation type.  For example, how-to guides fall into the second quadrant,
-characterized by content focused on practical action and application.  In addition to end-users,
-this framework provides value to documentation creators and maintainers as it helps them identify
+characterized by content focused on practical action and application.  In addition to aiding end-users,
+this framework provides value to documentation creators and maintainers, as it helps them identify
 where within this structure new or updated information needs to be added.
 
 In practice, documentation authoring is a challenging task.  Having the Diátaxis structure in mind
-can help clarify which of the content form a particular idea might best fit into; instead of
+can help clarify into which of the content forms a particular idea might best fit; instead of
 force-fitting all documentation in a single manual.  Certain concepts, though, can be difficult to
 categorize and might fit into multiple locations on the Diátaxis grid.  So, like many tools and
 processes, this approach doesn't eliminate the complexity of technical work but provides a