MAINT: general formatting and cleanup for the docsite.

docsite/site/content/getting-started/_index.md

@@ -99,4 +99,6 @@ Ucg has builtin help on the command line. You can
 * test compiles and runs any test assertions in the provided files or directories of files.
 * converters will list the available conversion formats that this ucg tool supports.
 
-You can get more information about the options for each command by running `ucg help $command`
+You can get more information about the options for each command by running `ucg help $command`
+
+Next: <a href="/reference">Reference</a>

docsite/site/content/reference/converters.md

@@ -142,4 +142,6 @@ exec my-app --log-level debug --maxMem 2048M serve --port 8080
 ```
 
 The items in the args should be either strings or tuples. The tuples are turned into
-flags using the builtin flag converter.
+flags using the builtin flag converter.
+
+Next: <a href="/how-to">HowTo Guides</a>

docsite/site/content/reference/expressions.md

@@ -240,4 +240,4 @@ let my_dbconf = mymacro("couchdb.example.org", "9090");
 let my_dbhost = dbconf.host;
 ```
 
-Next: <a href="statements">Statements</a>
+Next: <a href="/reference/statements">Statements</a>

docsite/site/content/reference/statements.md

@@ -96,4 +96,4 @@ out json myconf;
 
 ucg will output the myconf tuple as json to a file called api_config.json
 
-Next: <a href="converters">Converters</a>
+Next: <a href="/reference/converters">Converters</a>

docsite/site/content/reference/types.md

@@ -84,4 +84,4 @@ are allowed.
 let list = [1, "two", {three = 3},];
 ```
 
-Next: <a href="expressions">Expressions</a>
+Next: <a href="/reference/expressions">Expressions</a>