change header of app categorization

README.md

@@ -7,25 +7,25 @@ Please join the [Chromium Apps](https://groups.google.com/a/chromium.org/forum/?
 
 # Samples categorized by showcased APIs or features:
 
-## Master application, which showcases all the other apps in one place:
+Master application. Showcases all the other apps in one place:
 * [dojo](https://github.com/GoogleChrome/chrome-app-samples/tree/master/dojo)
 
 
 ## Embedding content:
 
-### Sandbox to workaround CSP restrictions: 
+Sandbox to workaround CSP restrictions: 
 * [analytics](https://github.com/GoogleChrome/chrome-app-samples/tree/master/analytics)
 * [sandbox](https://github.com/GoogleChrome/chrome-app-samples/tree/master/sandbox)
 * [sandboxed-content](https://github.com/GoogleChrome/chrome-app-samples/tree/master/sandboxed-content)
 
-### Webview:
+Webview:
 * [browser](https://github.com/GoogleChrome/chrome-app-samples/tree/master/browser)
 * [tcpserver](https://github.com/GoogleChrome/chrome-app-samples/tree/master/tcpserver)
 
 
 ## Authentication and user identification:
 
-### Identity/OAuth:
+Identity/OAuth:
 * [appsquare](https://github.com/GoogleChrome/chrome-app-samples/tree/master/appsquare)
 * [gdocs](https://github.com/GoogleChrome/chrome-app-samples/tree/master/gdocs)
 * [identity](https://github.com/GoogleChrome/chrome-app-samples/tree/master/identity)
@@ -34,46 +34,46 @@ Please join the [Chromium Apps](https://groups.google.com/a/chromium.org/forum/?
 
 ## Storage related:
 
-### Syncable storage (useful for saving settings and application state):
+Syncable storage (useful for saving settings and application state):
 * [diff](https://github.com/GoogleChrome/chrome-app-samples/tree/master/diff)
 * [hello-world-sync](https://github.com/GoogleChrome/chrome-app-samples/tree/master/hello-world-sync)
 
-### Direct access to the filesystem (Filesystem API):
+Direct access to the filesystem (Filesystem API):
 * [diff](https://github.com/GoogleChrome/chrome-app-samples/tree/master/diff)
 * [filesystem-access](https://github.com/GoogleChrome/chrome-app-samples/tree/master/filesystem-access)
 * [mini-code-edit](https://github.com/GoogleChrome/chrome-app-samples/tree/master/mini-code-edit)
 * [storage](https://github.com/GoogleChrome/chrome-app-samples/tree/master/storage)
 * [text-editor](https://github.com/GoogleChrome/chrome-app-samples/tree/master/text-editor)
 * [media-gallery](https://github.com/GoogleChrome/chrome-app-samples/tree/master/media-gallery)
 
-### Media Gallery API:
+Media Gallery API:
 * [media-gallery](https://github.com/GoogleChrome/chrome-app-samples/tree/master/media-gallery)
 
 
 ## App lifecycle and window management:
 
-### Window
+Window
 * [restarted-demo](https://github.com/GoogleChrome/chrome-app-samples/tree/master/restarted-demo)
 * [singleton](https://github.com/GoogleChrome/chrome-app-samples/tree/master/singleton)
 * [windows](https://github.com/GoogleChrome/chrome-app-samples/tree/master/windows)
 
-### Context menu:
+Context menu:
 * [context-menu](https://github.com/GoogleChrome/chrome-app-samples/tree/master/context-menu)
 
-### Frameless window:
+Frameless window:
 * [frameless-window](https://github.com/GoogleChrome/chrome-app-samples/tree/master/frameless-window)
 * [weather](https://github.com/GoogleChrome/chrome-app-samples/tree/master/weather)
 
-### Fullscreen API:
+Fullscreen API:
 * [fullscreen](https://github.com/GoogleChrome/chrome-app-samples/tree/master/fullscreen)
 
-### Optional permissions:
+Optional permissions:
 * [optional-permissions](https://github.com/GoogleChrome/chrome-app-samples/tree/master/optional-permissions)
 
 
 ## Device access:
 
-### Network access (Socket API):
+Network access (Socket API):
 * [mdns-browser](https://github.com/GoogleChrome/chrome-app-samples/tree/master/mdns-browser)
 * [nodejs-net.coffee](https://github.com/GoogleChrome/chrome-app-samples/tree/master/nodejs-net.coffee)
 * [parrot-ar-drone](https://github.com/GoogleChrome/chrome-app-samples/tree/master/parrot-ar-drone)
@@ -83,45 +83,45 @@ Please join the [Chromium Apps](https://groups.google.com/a/chromium.org/forum/?
 * [webserver](https://github.com/GoogleChrome/chrome-app-samples/tree/master/webserver)
 
 
-### Serial API:
+Serial API:
 * [serial](https://github.com/GoogleChrome/chrome-app-samples/tree/master/serial)
 * [serial-control-signals](https://github.com/GoogleChrome/chrome-app-samples/tree/master/serial-control-signals)
 * [servo](https://github.com/GoogleChrome/chrome-app-samples/tree/master/servo)
 
-### USB raw access:
+USB raw access:
 * [usb/knob](https://github.com/GoogleChrome/chrome-app-samples/tree/master/usb/knob)
 
-### Bluetooth API:
+Bluetooth API:
 * [ioio](https://github.com/GoogleChrome/chrome-app-samples/tree/master/ioio)
 * [zephyr\_hxm](https://github.com/GoogleChrome/chrome-app-samples/tree/master/zephyr_hxm)
 
-### Geolocation:
+Geolocation:
 * [appsquare](https://github.com/GoogleChrome/chrome-app-samples/tree/master/appsquare)
 * [weather](https://github.com/GoogleChrome/chrome-app-samples/tree/master/weather)
 
-### Audio and video capture (WebRTC getUserMedia):
+Audio and video capture (WebRTC getUserMedia):
 * [camera-capture](https://github.com/GoogleChrome/chrome-app-samples/tree/master/camera-capture)
 
-### Monitor system info:
+Monitor system info:
 * [systemInfo](https://github.com/GoogleChrome/chrome-app-samples/tree/master/systemInfo)
 
 
 ## Integration with other stuff:
 
-### Webintents:
+Webintents:
 * [explicit-webintents](https://github.com/GoogleChrome/chrome-app-samples/tree/master/explicit-webintents)
 * [webintents](https://github.com/GoogleChrome/chrome-app-samples/tree/master/webintents)
 
-### Dart:
+Dart:
 * [dart](https://github.com/GoogleChrome/chrome-app-samples/tree/master/dart)
 
-### NodeJS modules:
+NodeJS modules:
 * [nodejs-net.coffee](https://github.com/GoogleChrome/chrome-app-samples/tree/master/nodejs-net.coffee)
 
 
 ## Other:
 
-### WebGL:
+WebGL:
 * [webgl](https://github.com/GoogleChrome/chrome-app-samples/tree/master/webgl)
 
 ## Uncategorized: