doc fixes

src/sphinx/Detailed-Topics/Tasks.rst

@@ -99,7 +99,7 @@ see this task listed.
 Define the key
 --------------
 
-To declare a new task, define a val of type ``TaskKey``, either in ``.sbt`` or ``.scala`:
+To declare a new task, define a val of type ``TaskKey``, either in ``.sbt`` or ``.scala``:
 
 ::
 

src/sphinx/Dormant/Settings.rst

@@ -18,7 +18,7 @@ Introduction
 ------------
 
 A build definition is written in Scala. There are two types of
-definitions: light and full. A :doc:`light definition <Basic-Configuration>`
+definitions: light and full. A light definition
 is a quick way of configuring a build, consisting of a list of Scala
 expressions describing project settings. A :doc:`full definition <Full-Configuration>` is
 made up of one or more Scala source files that describe relationships

src/sphinx/Getting-Started/More-About-Settings.rst

@@ -207,6 +207,7 @@ It is possible to compile a ``build.sbt`` that aliases ``scalacOptions`` to ``ch
 For example, this is allowed:
 
 ::
+
     // The scalacOptions task may be defined in terms of the checksums setting
     scalacOptions := checksums.value