Tutorial: Fix some typos

Help/guide/tutorial/Finding Dependencies.rst

@@ -142,7 +142,7 @@ Build and Run
 -------------
 
 First we must install the ``SimpleTest`` framework. Navigate to the
-``Help/guide/Step10/SimpleTest`` directory and run the following commands
+``Help/guide/Step10/SimpleTest`` directory and run the following commands.
 
 .. code-block:: console
 
@@ -191,7 +191,7 @@ We do this with ``REQUIRED`` because the tests cannot build without
 
   </details>
 
-Next we add the ``SimpleTest::SimpleTest`` target to ``TestMathFunctions``
+Next we add the ``SimpleTest::SimpleTest`` target to ``TestMathFunctions``.
 
 .. raw:: html
 

Help/guide/tutorial/Getting Started with CMake.rst

@@ -449,7 +449,7 @@ executable.
   </details>
 
 Next we need to describe the source files. For the implementation file,
-``MathFunctions.cxx``, this is straight-forward; for the header file
+``MathFunctions.cxx``, this is straightforward; for the header file
 ``MathFunctions.h`` we will need to use a ``FILE_SET``.
 
 We can either give this ``FILE_SET`` its own name, or use the shortcut of naming

Help/guide/tutorial/Installation Commands and Concepts.rst

@@ -471,7 +471,7 @@ When importing CMake targets from a target export file, there is no way to
 incompatible version for the one we requested, we'll be stuck with any
 side-effects incurred while we learned that version information.
 
-The answer CMake provides for this problem is a light-weight version file which
+The answer CMake provides for this problem is a lightweight version file which
 only describes this version compatibility information, which can be checked
 before CMake commits to fully importing the file.