docs: update how-to instructions in readme for changed file names

Link to Nim sourec of each example

Signed-off-by: Christopher Arndt <chris@chrisarndt.de>

README.md

@@ -1,6 +1,7 @@
 # nymph
 
-A [Nim] library for writing audio and MIDI plugins conforming to the [LV2] standard
+A [Nim] library for writing audio and MIDI plugins conforming to the [LV2]
+standard
 
 
 ## Examples
@@ -27,51 +28,59 @@ the basename of the plugin's LV2 bundle dir.
 
 Currently, there are just a few other example plugins:
 
-* `miditranspose`: shows how to handle receiving and sending MIDI events.
-* `multimodefilter`: shows a multimode state-variable filter implementation
-  ported from C++ to Nim.
-* `tiltfilter`: shows a multimode tilt equalizer filter implementation ported
-  from Rust to Nim.
-* `faustlpf`: shows how to integrate DSP C code generated from a [FAUST]
-  source file in Nim (in this example the FAUST code implements a simple
-  non-resonant low-pass filter from the FAUST standard library).
+* [`miditranspose`](./examples/miditranspose_plugin.nim): shows how to handle
+  receiving and sending MIDI events.
+* [`multimodefilter`](./examples/multimodefilter_plugin.nim): shows a
+  multimode state-variable filter implementation ported from C++ to Nim.
+* [`tiltfilter`](./examples/titltfilter_plugin.nim): shows a multimode tilt
+  equalizer filter implementation ported from Rust to Nim.
+* [`faustlpf`](./examples/faustlpf_plugin.nim): shows how to integrate DSP C
+  code generated from a [FAUST] source file in Nim (in this example the FAUST
+  code implements a simple non-resonant low-pass filter from the FAUST
+  standard library).
+
 
 ## How To
 
-* Install this library:
+**Note:** I'll use `mydsp` as the base name for the new plugin in the
+examples below. Substitute your own plugin basename wherever you see it used
+below.
 
-        nimble install https://git.0x20.eu/chris/nymph
+1. Install this library:
 
-* Copy `examples/amp.lv2` and `examples/amp.nim` into your project and rename
-  them as you like (also rename `amp.lv2/amp.ttl`). I'll use `myplugin` as the
-  base name in the examples below.
+      nimble install https://github.com/SpotlightKid/nymph.git
 
-* Edit `myplugin.lv2/manifest.ttl`:
+1. Make a directory named `mydsp.lv2` and copy `examples/amp.lv2/manifest.ttl`
+    into it. Also copy `examples/amp.lv2/amp.ttl` to `mydsp.lv2/mydsp.ttl`.
+
+1. Copy `examples/amp_plugin.nim` into your project as `mydsp_plugin.nim`.
+
+1. Edit `mydsp.lv2/manifest.ttl`:
    * Change the plugin URI.
    * Change the plugin's shared library name defined via `lv2:binary` to
-      `libmyplugin.so`.
-    * Change file name referenced via `rdfs:seeAlso` to `myplugin.ttl`.
+     `libmydsp.so`.
+   * Change file name referenced via `rdfs:seeAlso` to `mydsp.ttl`.
 
-* Edit `myplugin.lv2/myplugin.ttl`:
+1. Edit `mydsp.lv2/mydsp.ttl`:
    * Change the plugin URI.
    * Define audio, control and atom ports as needed.
 
-* Edit `myplugin.nim`:
+1. Edit `mydsp_plugin.nim`:
    * Change the `PluginUri` constant at the top.
    * Change the `PluginPort` enum and list the ports in the order defined in
-      `myplugin.ttl`.
+     `mydsp.ttl`.
    * Rename and update the definition of the `AmpPlugin` object type and
-      define its members with the appropriate data type for the plugin port
+     define its members with the appropriate data types for the plugin ports
      they will be connected to. Update the type name in the `instantiate`,
      `deactivate`, `connectPorts` and `run` procs.
    * Update and extend the `case` statement in `connectPort` to connect ports
      to your plugin object instance members.
    * Implement your DSP code in the `run` proc.
 
-* Compile the plugin shared library object with:
+1. Compile the plugin shared library object with:
 
         nim c --app:lib --noMain:on --mm:arc \
-            --out:myplugin.lv2/libmyplugin.so myplugin.nim
+            --out:mydsp.lv2/libmydsp.so mydsp_plugin.nim
 
     See the definition of the `build_ex` task in the
     [nymph.nimble](./nymph.nimble#L67) file on how to create a nimble task