Index: doc/theses/colby_parsons_MMAth/text/channels.tex
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--- doc/theses/colby_parsons_MMAth/text/channels.tex	(revision 930a800d95c4ebe80fc011c1c98e9618616daee6)
+++ doc/theses/colby_parsons_MMAth/text/channels.tex	(revision 0ec4eb0de68c97e2934a40fde597497c92c62c19)
@@ -80,5 +80,5 @@
 This approach is similar to wait morphing for locks~\cite[p.~82]{Butenhof97} and improves performance in a few ways.
 First, each thread interacting with the channel only acquires and releases the internal channel lock once.
-As a result, contention on the internal lock is decreased, as only entering threads compete for the lock as unblocking threads do not reacquire the lock.
+As a result, contention on the internal lock is decreased; only entering threads compete for the lock since unblocking threads do not reacquire the lock.
 The other advantage of Go's wait-morphing approach is that it eliminates the bottleneck of waiting for signalled threads to run.
 Note, the property of acquiring/releasing the lock only once can also be achieved with a different form of cooperation, called \Newterm{baton passing}.
Index: doc/theses/colby_parsons_MMAth/text/intro.tex
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--- doc/theses/colby_parsons_MMAth/text/intro.tex	(revision 930a800d95c4ebe80fc011c1c98e9618616daee6)
+++ doc/theses/colby_parsons_MMAth/text/intro.tex	(revision 0ec4eb0de68c97e2934a40fde597497c92c62c19)
@@ -13,4 +13,4 @@
 The groundwork for concurrent features in \CFA was implemented by Thierry Delisle~\cite{Delisle18}, who contributed the threading system, coroutines, monitors and other tools. 
 This thesis builds on top of that foundation by providing a suite of high-level concurrent features. 
-The features include a @mutex@ statement, channels and a @waituntil@ statement, and an actor system. 
+The features include a @mutex@ statement, channels, a @waituntil@ statement, and an actor system. 
 All of these features exist in other programming in some shape or form, however this thesis extends the original ideas by improving performance, productivity, and safety.