Update FccFastSimGeneration.md (#140)

`k4run pythia.py -h` is likely a typo. To get the line displayed you need to remove `-h`. In my case the piping into head causes a logging error (both at Nikhef and CERN).
HEP-FCC · Apr 24, 2024 · 98aff9c · 98aff9c
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commit 98aff9c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fast-sim-and-analysis/FccFastSimGeneration.md b/fast-sim-and-analysis/FccFastSimGeneration.md
@@ -68,8 +68,9 @@ The Gaudi steering file needs to activate the `GaudiTool` that interfaces `Pythi
 An example of steering file can be found at [pythia.py](https://raw.githubusercontent.com/HEP-FCC/k4Gen/main/k4Gen/options/pythia.py). The steering file runs the minimal set of algorithms to run Pythia8 and produce an output in `EDM4hep` format:
 ```
 $ wget https://raw.githubusercontent.com/HEP-FCC/k4Gen/main/k4Gen/options/pythia.py
-$ k4run pythia.py -h | head -n 1
+$ k4run pythia.py 
  -->  Pythia8 -->  HepMCToEDMConverter -->  StableParticles -->  out
+[...]
 ```
 For example, to generate 500  e<sup>+</sup>e<sup>-</sup> &#8594; mu<sup>+</sup>mu<sup>-</sup> at 91.2 GeV, we can do the following: download the configuration file:
 ```