Doc spellcheck.

doc-src/certinstall/android.html

@@ -96,7 +96,7 @@ Now, install ProxyDroid from the Google Play store:
 
 You will be prompted for super-user access, which you must allow. Next, enter
 the ProxyDroid settings, and change the proxy settings to point to your
-mitmproxy instance. When you're done, it should look something lke this:
+mitmproxy instance. When you're done, it should look something like this:
 
 <img src="android-proxydroidsettings.png"/>
 

doc-src/mitmdump.html

@@ -1,7 +1,7 @@
 
 __mitmdump__ is the command-line companion to mitmproxy. It provides
 tcpdump-like functionality to let you view, record, and programmatically
-transform HTTP traffic. See the _--help_ flag ouptut for complete
+transform HTTP traffic. See the _--help_ flag output for complete
 documentation.
 
 

doc-src/mitmproxy.html

@@ -16,7 +16,7 @@ The flow list shows an index of captured flows in chronological order.
 these flows, and then accept them (using the _a_ key) to continue. In this
 case, the request has been intercepted on the way to the server.
 - __5__: A response intercepted from the server on the way to the client.
-- __6__: The event log can be toggled on and off using the _e_ shorcut key. This
+- __6__: The event log can be toggled on and off using the _e_ shortcut key. This
 pane shows events and errors that may not result in a flow that shows up in the
 flow pane.
 - __7__: Flow count.

doc-src/scripts.html

@@ -42,7 +42,7 @@ guaranteed to have non-None __request__ and __response__ attributes.
 
 ### error(ScriptContext, Flow)
 
-Called when a flow error has occured, e.g. invalid server responses, or
+Called when a flow error has occurred, e.g. invalid server responses, or
 interrupted connections. This is distinct from a valid server HTTP error
 response, which is simply a response with an HTTP error code. The __Flow__
 object is guaranteed to have non-None __request__ and __error__ attributes.