fix typos

content/processes.md

@@ -7,7 +7,7 @@ In the simplest case, the code is a stand-alone script, the execution environmen
 
 **Twelve-factor processes are stateless and [share-nothing](http://en.wikipedia.org/wiki/Shared_nothing_architecture).**  Any data that needs to persist must be stored in a stateful [backing service](/backing-services), typically a database.
 
-The memory space or filesystem of the process can be used as a brief, single-transaction cache.  For example, downloading a large file, operating on it, and storing the results of the operation in the database.  The twelve-factor app never assumes that anything cached in memory or on disk will be available on a future request or job -- with many processes of each type running, chances are high that that a future request will be served by a different process.  Even when running only one process, a restart (triggered by code deploy, config change, or the execution environment relocating the process to a different physical location) will usually wipe out all local (e.g., memory and filesystem) state.
+The memory space or filesystem of the process can be used as a brief, single-transaction cache.  For example, downloading a large file, operating on it, and storing the results of the operation in the database.  The twelve-factor app never assumes that anything cached in memory or on disk will be available on a future request or job -- with many processes of each type running, chances are high that a future request will be served by a different process.  Even when running only one process, a restart (triggered by code deploy, config change, or the execution environment relocating the process to a different physical location) will usually wipe out all local (e.g., memory and filesystem) state.
 
 Asset packagers (such as [Jammit](http://documentcloud.github.com/jammit/) or [django-assetpackager](http://code.google.com/p/django-assetpackager/)) use the filesystem as a cache for compiled assets.  A twelve-factor app prefers to do this compiling during the [build stage](/build-release-run), such as the [Rails asset pipeline](http://ryanbigg.com/guides/asset_pipeline.html), rather than at runtime.