plugin-dev: rename element-type pages

markdown/plugin-development/advanced/index.md

@@ -1,8 +1,8 @@
 ---
-title: Advanced Filter Concepts
+title: Advanced Concepts
 ...
 
-# Advanced Filter Concepts
+# Advanced Concepts
 
 By now, you should be able to create basic filter elements that can
 receive and send data. This is the simple model that GStreamer stands

markdown/plugin-development/appendix/porting.md

@@ -60,7 +60,7 @@ also need a rewrite, which will take about the same amount of time.
     from `GstBaseSrc` and `GstBaseSink`. Audio sinks or sources could
     even derive from audio-specific base classes. All existing base
     classes have been discussed in [Pre-made base
-    classes](plugin-development/element-types/base.md) and the next few chapters.
+    classes](plugin-development/element-types/base-classes.md) and the next few chapters.
 
   - In 0.10, event handling and buffers are separated once again. This
     means that in order to receive events, one no longer has to set the

markdown/plugin-development/basics/states.md

@@ -52,7 +52,7 @@ card or render video pictures to an image sink.
 ## Managing filter state
 
 If at all possible, your element should derive from one of the new base
-classes ([Pre-made base classes](plugin-development/element-types/base.md)). There are
+classes ([Pre-made base classes](plugin-development/element-types/base-classes.md)). There are
 ready-made general purpose base classes for different types of sources,
 sinks and filter/transformation elements. In addition to those,
 specialised base classes exist for audio and video elements and others.

markdown/plugin-development/introduction/preface.md

@@ -227,9 +227,9 @@ As you can see, there a lot to learn, so let's get started\!
 [tagging]: plugin-development/advanced/tagging.md
 [events]: plugin-development/advanced/events.md
 [element-types]: plugin-development/element-types/index.md
-[base-classes]: plugin-development/element-types/base.md
-[one-to-n]: plugin-development/element-types/oneton.md
-[n-to-one]: plugin-development/element-types/ntoone.md
+[base-classes]: plugin-development/element-types/base-classes.md
+[one-to-n]: plugin-development/element-types/one-to-n.md
+[n-to-one]: plugin-development/element-types/n-to-one.md
 [manager]: plugin-development/element-types/manager.md
 [appendix]: plugin-development/appendix/index.md
 [intro-elements]: plugin-development/introduction/basics.md#elements-and-plugins

sitemap.txt

@@ -124,9 +124,9 @@ index.md
 			plugin-development/advanced/interfaces.md
 			plugin-development/advanced/tagging.md
 		plugin-development/element-types/index.md
-			plugin-development/element-types/base.md
-			plugin-development/element-types/oneton.md
-			plugin-development/element-types/ntoone.md
+			plugin-development/element-types/base-classes.md
+			plugin-development/element-types/one-to-n.md
+			plugin-development/element-types/n-to-one.md
 			plugin-development/element-types/manager.md
 		plugin-development/appendix/index.md
 			plugin-development/appendix/checklist-element.md