clarify caveats

README.md

@@ -1,18 +1,19 @@
 # NZZ Downloader
+
 The [NZZ](https://en.wikipedia.org/wiki/Neue_Z%C3%BCrcher_Zeitung) is the Swiss
-Swiss newspaper of record. Its first issue was all the way back in 1780. It's 
+Swiss newspaper of record. Its first issue was all the way back in 1780. It's
-even better that you can download every single issue ever released (if 
+even better that you can download every single issue ever released (if you have
-you have a subscription of course).
+a subscription of course).
 
 This little tool helps you with downloading all released issues in a specified
 time span.
 
 It was written because the archive website is not very friendly in the author's
-opinion and of course because it is not possible to download everything in a time
+opinion and of course because it is not possible to download everything in a
-span.
+time span.
 
 Because the archive website makes heavy use of javascript this is done with
-[selenium](https://www.selenium.dev/) to remote control a browser (firefox in 
+[selenium](https://www.selenium.dev/) to remote control a browser (firefox in
 this case). This is also why it is not all that fast but that is ok.
 
 Please only use this with your own credentials, the journalists deserve to be
@@ -21,6 +22,7 @@ paid for their work.
 ![screenshot](screenshot.jpg)
 
 ## Installation
+
 You need to be comfortable with the command line to use the nzz downloader and
 it has only been tested on linux systems though it should work fine on Windows
 or macOS.
@@ -31,6 +33,7 @@ or macOS.
 - [nzz.js](https://code.vanwa.ch/sebastian/nzz-downloader/-/releases)
 
 ## Usage
+
 ```
 Usage: nzz.js -f [date] -t [date] -o [path] -u [usernane] -p [password]
 
@@ -44,19 +47,28 @@ Options:
   -p, --password  Password for the user.                              [required]
 ```
 
-### Examples 
+### Examples
-Download all existing issues from 01-01-1780 until 30-02-1780 to the default 
+
+Download all existing issues from 1780-01-01 until 1780-02-30 to the default
 directory "./nzz"
+
 ```
 ./nzz.js -u 'myuser@example.com' -p 'mypassword' -f 1780-01-01 -t 1780-02-30
 ```
 
 ## Caveats
-You need a good internet connection, as the program only waits 5 seconds until a
-download of an issue can start. This is something that is hard to solve unfortunately.
 
-If you get strange errors about elements not being visible, wait a bit and try again,
+You need a good internet connection, as the program only waits a couple seconds
-it's usually a network problem.
+until a download of an issue can start. This is something that is hard to solve
+unfortunately.
+
+If you get strange errors about elements not being visible, wait a bit and try
+again, it's usually a network problem.
+
+The proper way of doing this would be to figure out how the calls to the backend
+work and do that instead of using the heavy handed approach of instrumenting a
+browser.
 
 ## Licence
+
 Licensed as [MPL 2.0](https://www.mozilla.org/en-US/MPL/2.0/).