Dont suggest [dev] install by default

README.md

@@ -114,19 +114,17 @@ Ensure the printed version is 3.9 or more.
 
 - Download and unzip (or `git clone`) DAPPER.
 - Move the resulting folder wherever you like,  
-  and `cd` into it
-  *(ensure you're in the folder with a `setup.py` file)*.
-- `pip install -e '.[dev]'`  
-  You can omit `[dev]` if you don't need to do serious development.
+  and `cd` into it *(ensure you're in the folder with a `setup.py` file)*.
+- `pip install -e '.'`  
 
 #### *Or*: Install as library
 
 *Do you just want to run a script that requires DAPPER?* Then
 
-- If the script comes with a `requirements.txt` file, then do  
+- If the script comes with a `requirements.txt` file that lists DAPPER, then do  
   `pip install -r path/to/requirements.txt`.
 - If not, hopefully you know the version of DAPPER needed. Run  
-  `pip install dapper==1.5.1` to get version `1.5.1` (as an example).
+  `pip install dapper==1.6.0` to get version `1.6.0` (as an example).
 
 #### *Finally*: Test the installation
 

docs/dev_guide.md

@@ -32,16 +32,15 @@
 
 ## Install for development
 
-Make sure you included the dev tools as part of the installation
-(detailed in the README):
+Include the dev tools as part of the installation (detailed in the README):
 
 ```sh
-pip install -e .[dev]
+pip install -e '.[dev]'
 ```
 
-*If* you want to be able to use static analysis tools (`pyright`)
-all the while use dapper from another directory, you should also **append**
-`--config-settings editable_mode=compat` to the above command.
+PS: *If* you want to be able to use static analysis tools (`pyright`) with dapper
+all the while working *from outside its directory*,
+you should also **append** `--config-settings editable_mode=compat` to the above command.
 Ref [pyright doc](https://github.com/microsoft/pyright/blob/main/docs/import-resolution.md#editable-installs)
 and [pyright issue](https://github.com/microsoft/pylance-release/issues/78).
 Alternatively, there is the `extraPaths` setting.