diff --git a/doc/site/modules/index.markdown b/doc/site/modules/index.markdown
index 93803874..0b6948ec 100644
--- a/doc/site/modules/index.markdown
+++ b/doc/site/modules/index.markdown
@@ -1,15 +1,15 @@
^title Modules
Because Wren can be used both as an embedded scripting language, and as a
-full-featured general purpose programming language run from the command line,
-the definition of a "built-in" module is a little more complicated than other
-languages. They are organized into three categories:
+general purpose programming language run from the command line, the definition
+of a "built-in" module is a little complicated. They are organized into three
+categories:
## Core
There is one core module. It is built directly into the VM and is implicitly
-imported by every other module. It contains the classes for the kinds of objects
-built directly into the language itself: [numbers][], [strings][], etc.
+imported by every other module. It contains the classes for the objects built
+directly into the language itself: [numbers][], [strings][], etc.
[numbers]: core/num.html
[strings]: core/string.html
@@ -25,9 +25,9 @@ embed Wren in your own host application, you can also include them too. They are
written in Wren and C, but have no external dependencies, so including them in
your application doesn't force you to bring in any other third-party code.
-At the same time, they aren't needed by the VM to function, so you can disable
-some or all of them if you want to keep your app as small and constrained as
-possible.
+At the same time, they aren't *needed* by the VM itself to function, so you can
+disable some or all of them if you want to keep your app as small and
+constrained as possible.
There are a couple of optional modules:
@@ -38,7 +38,7 @@ There are a couple of optional modules:
The CLI modules are only available in the standalone command-line Wren
interpreter. They are deeply tied to [libuv][], each other, and other internals
-of the command-line app, so can't be easily separated out and pulled into host
+of the command-line app, so can't be separated out and pulled into host
applications that want to embed Wren.
[libuv]: http://libuv.org
diff --git a/doc/site/modules/template.html b/doc/site/modules/template.html
index 0daebef8..2f34e82c 100644
--- a/doc/site/modules/template.html
+++ b/doc/site/modules/template.html
@@ -23,22 +23,22 @@
core
optional
cli