Fix name of slic3r

README.md

@@ -1,23 +1,31 @@
 # Spoolman to slicer filament transfer
-Create [SuperSlicer](https://github.com/supermerill/SuperSlicer) filament configuration from the filaments in [Spoolman](https://github.com/Donkie/Spoolman).
+Create slicer filament configuration files from the spools in [Spoolman](https://github.com/Donkie/Spoolman).
+
+Working templates are not yet added, but will be added for:
+
+* [OrcaSlicer](https://github.com/SoftFever/OrcaSlicer)
+* [SuperSlicer](https://github.com/supermerill/SuperSlicer)
+
+It should be possible to use it with [slic3r](https://github.com/slic3r/Slic3r)
+and [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) too.
 
 ## Usage
 
 ```sh
 usage: spoolman2slicer.py [-h] [--version] -d DIR
-                          [-s {orcaslicer,prusaslicer,sl1cer,superslicer}]
+                          [-s {orcaslicer,prusaslicer,slic3r,superslicer}]
                           [-u URL] [-U] [-D]
 
 Fetches filaments from Spoolman and creates slicer filament config files.
 
 options:
   -h, --help            show this help message and exit
-  --version             show program's version number and exit
+  --version             show program\'s version number and exit
   -d DIR, --dir DIR     the filament config dir
-  -s {orcaslicer,prusaslicer,sl1cer,superslicer}, --slicer {orcaslicer,prusaslicer,sl1cer,superslicer}
+  -s {orcaslicer,prusaslicer,slic3r,superslicer}, --slicer {orcaslicer,prusaslicer,slic3r,superslicer}
                         the slicer
   -u URL, --url URL     URL for the Spoolman installation
-  -U, --updates         keep running and update filament configs if they're
+  -U, --updates         keep running and update filament configs if they\'re
                         updated in Spoolman
   -D, --delete-all      delete all filament configs before adding existing
                         ones

spoolman2slicer.py

@@ -20,7 +20,7 @@
 
 ORCASLICER = "orcaslicer"
 PRUSASLICER = "prusaslicer"
-SLICER = "sl1cer"
+SLICER = "slic3r"
 SUPERSLICER = "superslicer"
 
 parser = argparse.ArgumentParser(