Merge pull request #204 from barakmich/minor_fixes

Minor doc fixes

docs/GremlinAPI.md

@@ -45,7 +45,7 @@ Adds data programatically to the JSON result list. Can be any JSON type.
 
 ## Path objects
 
-Both `.Morphism()` and `.Vertex()` create path objects, which provide the following traversal methods.
+Both `.Morphism()` and `.Vertex()` create path objects, which provide the following traversal methods. Note that `.Vertex()` returns a query object, which is a subclass of path object.
 
 For these examples, suppose we have the following graph:
 ```
@@ -362,10 +362,10 @@ Returns: Array
 
 Executes a query and returns the results at the end of the query path.
 Example:
-``javascript
+```javascript
 // fooNames contains an Array of names for foo.
 var fooNames = g.V("foo").Out("name").ToArray()
-``
+```
 
 ####**`query.ToValue()`**
 
@@ -383,12 +383,12 @@ Returns: Array of string-to-string objects
 
 As `.ToArray` above, but instead of a list of top-level strings, returns an Array of tag-to-string dictionaries, much as `.All` would, except inside the Javascript environment.
 Example:
-``javascript
+```javascript
 // fooNames contains an Array of names for foo.
 var fooTags = g.V("foo").Tag("foo_value").Out("name").ToArray()
 // fooValue should be the string "foo"
 var fooValue = fooTags[0]["foo_value"]
-``
+```
 
 ####**`query.TagValue()`**
 

docs/Overview.md

@@ -12,7 +12,7 @@ If you prefer to build from source, see the documentation on the wiki at [How to
 
 Now that Cayley is built, let's create our database. `init` is the subcommand to set up a database and the right indices.
 
-You can set up a full [configuration file](/docs/Configuration) if you'd prefer, but it will also work from the command line.
+You can set up a full [configuration file](/docs/Configuration.md) if you'd prefer, but it will also work from the command line.
 
 Examples for each backend: