Readme update

diff --git a/c/goertzel/README.md b/c/goertzel/README.md
index d32a00b0fdffab1840b531ee62afda421b0d3ac8..315c7be0f95d22de9708d9e29d4936330adbbe4b 100644 (file)
--- a/c/goertzel/README.md
+++ b/c/goertzel/README.md
@@ -4,8 +4,7 @@ Scriptable tone detection and audio analysis
 ## Contents
 
 * **goertzel.c**
-  * Does all the dirty work using Goertzel algorithm
-  * http://en.wikipedia.org/wiki/Goertzel_algorithm
+  * Does all the dirty work using [Goertzel algorithm](http://en.wikipedia.org/wiki/Goertzel_algorithm)
   * Detect specified tones and print their levels
   * Filter tones using tresholds
      * Eg.: Print levels only when treshold is crossed (=event detection)
@@ -18,7 +17,7 @@ Scriptable tone detection and audio analysis
   * **histogram.sh**: example using histogram.pl to draw realtime equalizer
   * **sleepmon.sh**: Generates frequency on soundcard output and detects it on input
      * Can be used to detect and log motion using soundcard and PIR sensor or NC switch
-  * **sleepplot.sh*: Generates gnuplot graph from sleeplog
+  * **sleepplot.sh**: Generates gnuplot graph from sleeplog
   * TODO
      * Guitar tuner
      * Send me more...