Resolve "Typo in documentation"

Closes #116 (closed)

• Fix typo in README

README.md

@@ -38,7 +38,7 @@ The default HDF5 measurement file has the following structure,
   |
 ```
 
-If the `write_all` option is set to `True`, the HDF5 measurement file also contains intermediary simulated quantities. Refer to [`Instrument.write()`](https://gitlab.in2p3.fr/lisa-simulation/instrument/-/blob/master/lisainstrument/instrument.py) for more information.
+If the `keep_all` option is set to `True`, the HDF5 measurement file also contains intermediary simulated quantities. Refer to [`Instrument.write()`](https://gitlab.in2p3.fr/lisa-simulation/instrument/-/blob/master/lisainstrument/instrument.py) for more information.
 
 Metadata are saved as attributes of the measurement file.
 
@@ -87,10 +87,10 @@ instrument = Instrument()
 instrument.write()
 ```
 
-You can specify a path to the measurement file, and set `write_all` to `True` to save intermediary simulated quantities,
+You can specify a path to the measurement file, and set `keep_all` to `True` to save intermediary simulated quantities,
 
 ```python
-instrument.write('my-file.h5', write_all=True)
+instrument.write('my-file.h5', keep_all=True)
 ```
 
 ### Plot measurements