fix up a bunch of docs typos

Author: leafo

docs/actions.md

@@ -11,8 +11,8 @@ function that will be called if the associated route matches.
 
 An *action function* is invoked with one argument, a [*request
 object*](#request-object), when processing a request. This object contains
-properties and methods that allow you to access data bout the request, like
-form paramters and URL parameters.
+properties and methods that allow you to access data about the request, like
+form parameters and URL parameters.
 
 The request object is mutable, it's a place where you can store any data you
 want to share between your actions and views. Additionally, the request object
@@ -1293,7 +1293,7 @@ lua = [[
 function app:default_route()
   ngx.log(ngx.NOTICE, "User hit unknown path " .. self.req.parsed_url.path)
 
-  -- call the original implementaiton to preserve the functionality it provides
+  -- call the original implementation to preserve the functionality it provides
   return lapis.Application.default_route(self)
 end
 ]],
@@ -1400,7 +1400,7 @@ $self_ref{"original_request"}.
 
 Lapis' default error page displays a full stack trace. Therefore, it is
 recommended to replace it with a custom one in your production environments and
-log the exception in the background to prevent leaking file pathes and function
+log the exception in the background to prevent leaking file paths and function
 names related to your application.
 
 The [`lapis-exceptions`][2] module augments the error handler to records errors
@@ -1493,7 +1493,7 @@ either an application class or an instance. If there are any before filters in
 `other_app`, every action of `other_app` will be be wrapped in a new function
 that calls those before filters before calling the original function.
 
-Options can either be provided in the arugment `opts`, or will be pulled from
+Options can either be provided in the argument `opts`, or will be pulled from
 `other_app`, with precedence going to the value provided in `opts` if provided.
 
 Note that application instance configuration like `layout` and `views_prefix`
@@ -1502,7 +1502,7 @@ are not kept from the included application.
 $options_table{
   {
     name = "path",
-    description = "If provided, every path copied over will be prefixed with the value of this option. It should start with a `/` and a trailing slash should be inlcuded if desired."
+    description = "If provided, every path copied over will be prefixed with the value of this option. It should start with a `/` and a trailing slash should be included if desired."
   },
   {
     name = "name",
@@ -1525,7 +1525,7 @@ Returns `nil` if no action could be found.
 
 Creates a subclass of the Application class. This method is only available on
 the class object, not the instance. Instance fields can be provided as via the
-`fields` arugment or by mutating the returned metatable object.
+`fields` argument or by mutating the returned metatable object.
 
 This method returns the newly created class object, and the metatable for any
 instances of the class.

docs/command_line.md

@@ -43,7 +43,7 @@ help migrate`.
 
 ## Default Environment
 
-Lapis will load your Applications's configuration by for an environment before
+Lapis will load your Application's configuration for an environment before
 executing a command. The default environment name in command line `development`
 unless otherwise overwritten.
 
@@ -280,7 +280,7 @@ is stubbed as if requested through the OpenResty server)
 
 This command will execute the request in either the default environment or the
 specified one. This is important to note if your request makes changes to the
-database. The simulate commannd **does not** run in the *test* environment
+database. The simulate command **does not** run in the *test* environment
 unless explicitly specified.
 
 By default the command will print information about the response, like the

docs/configuration.md

@@ -21,7 +21,7 @@ The default environment is used when you don't explicitly specify an
 environment. The following conditions are checked in order to determine the
 default environment:
 
-1. When inside a of a test suite (supported environments: [Busted](http://olivinelabs.com/busted/)), the default environment is set to `test`
+1. When inside of a test suite (supported environments: [Busted](http://olivinelabs.com/busted/)), the default environment is set to `test`
 2. When a module named `lapis_environment` exists, the return value of that module is used as the default environment
 3. Otherwise, default environment is set to `development`
 

docs/etlua_templates.md

@@ -37,7 +37,7 @@ responsibility to verify that valid markup is generated** by using the correct
 template tags in the correct locations.
 
 If a malicious user is able to inject JavaScript or other unapproved markup
-into your page then they may be able to comprise your platform for other users,
+into your page then they may be able to compromise your platform for other users,
 including stealing sessions or performing unapproved authenticated actions.
 
 The etlua tag `<%= lua_expression %>` will HTML escape the output such that it
@@ -268,7 +268,7 @@ by Lapis to be used as a view.
 * `element(name, ...)` -- renders an HTML element to the buffer with `name`, supporting the full HTML builder syntax for any nested functions
 
 Note that when a helper renders to the buffer, there will be no return value.
-It is not necessary to use an etlua tag that will take print the output of the
+It is not necessary to use an etlua tag that will print the output of the
 function.
 
 ## `EtluaWidget` reference

docs/getting_started.md

@@ -11,7 +11,7 @@ requests, database queries and other requests using the modules provided with
 OpenResty. Lua's coroutines allow you to write synchronous looking code that is
 event driven behind the scenes.
 
-The web framework comes with a environment based configuration, URL routing,
+The web framework comes with an environment based configuration, URL routing,
 HTML templating, CSRF and session support, a relational database object
 relational mapper for working with models and a handful of other useful
 functions needed for developing websites and more
@@ -182,7 +182,7 @@ to that process if it exists.
 
 Now that you know how to generate a new project and start and stop the server
 you're ready to start writing application code. This guide splits into two for
-Lua & MoonScript MoonScript and Lua.
+Lua and MoonScript.
 
  * [Create an application with Lua][1]
  * [Create an application with MoonScript][2]

docs/input_validation.md

@@ -358,7 +358,7 @@ if types.empty some_value
 #### `types.valid_text`
 
 Matches a string that is valid UTF8. Invalid characters sequences or
-unprintable characters will cause validation to valid.
+unprintable characters will cause validation to fail.
 
 $dual_code{
 moon = [[

docs/lapis_console.md

@@ -59,7 +59,7 @@ every environment, or you can name an environment.
 
 ## Tips
 
-The console lets your write and execute a MoonScript program. Multiple lines
+The console lets you write and execute a MoonScript program. Multiple lines
 are supported.
 
 The `print` function has been replaced in the console to print to the debug

docs/lua_creating_configurations.md

@@ -66,6 +66,6 @@ This results in the following two configurations (default values omitted):
 }
 ```
 
-You can call the `config` function as many time you like on the same
+You can call the `config` function as many times as you like on the same
 configuration names, each time the passed in table is merged into the
 configuration.

docs/lua_getting_started.md

@@ -136,7 +136,7 @@ you must enable it by calling the `enable` method on your application instance.
 
 The `render` parameter of the action's return value instructs Lapis which
 template to use when rendering the page. In this case `"index"` refers to the
-module with the name `views.index`. `etalua` injects itself into Lua's
+module with the name `views.index`. `etlua` injects itself into Lua's
 `require` method and so when the module `views.index` is loaded, an attempt to
 read and parse the file `views/index.etlua` is made.
 

docs/quick_reference.md

@@ -115,7 +115,7 @@ class App extends lapis.Application
 ```
 
 
-## How to do I render JSON?
+## How do I render JSON?
 
 Use the `json` option of the `write` method, or the action's return value: