Update Project_suggestions.md

Rewrote my project description. Will add a more detailed description once I've researched some more and the hardware has arrived. ;)

Also renamed Poject_suggestions.md to Project_suggestions.md.

doc/Project_suggestions.md

@@ -8,11 +8,12 @@ Symbolic execution engine for MIR internal format
 - Study outsets for program verification based on seer
 
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-## LED Audio (taken)
-- Blink leds according to audio input
+## LED Audio (John)
+- Modulate LED colors and intensity according to audio input
 
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 ## Drivers for NXP (Axel)
+
 ---
 ## WCET analysis for RTFM models using KLEE (Henrik)
 - Automated testebed, integrated as cargo sub-command
@@ -35,7 +36,7 @@ Symbolic execution engine for MIR internal format
 - Implement a wheel sensor for existing model car
 
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-## Stack Memory Analys
+## Stack Memory Analysis
 - Seer or KLEE based path/call graph extraction
 - Target code analysis, per function stack usage
 - Static worst case stack analysis for RTFM and/or RTFM-TTA
@@ -49,7 +50,7 @@ Symbolic execution engine for MIR internal format
 - Drivers for the Nucleo 64, stm32f401re/stm32f411re, similar to the f3/bluepill support crates
 
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-## Time Triggered Architectuer (RTFM-TTA) 
+## Time Triggered Architecture (RTFM-TTA) 
 - Periodic timers
 - Communication channels/message buffers 
 - Static analysis (for safely bound buffers)