Rephrase a section in the readme

README.md

@@ -136,9 +136,11 @@ Recognising good bots such as web crawlers is useful for multiple purposes. Alth
 
 ## How `isbot` maintains accuracy
 
-> `isbot`'s prized possession is the accurate identification of bots using a regular expression. It uses expansive and regularly updated lists of user agent strings to create a regular expression that matches bots and only bots.
->
-> This is done by using a lookbehind pattern which is not supported in all environments. A fallback is provided for environments that do not support lookbehind which is less accurate. The test suite includes a percentage of false positives and false negatives which is deemed acceptable for the fallback: 1% false positive and 75% bot coverage.
+`isbot` is an asset when it can most accurately identify bots by the user agent string. It uses expansive and regularly updated lists of user agent strings to create a regular expression that matches bots and only bots.
+
+### Fallback
+
+The pattern uses lookbehind methods which are not supported in all environments. A fallback is provided for environments that do not support lookbehind. The fallback is less accurate. The test suite includes a percentage of false positives and false negatives which is deemed acceptable for the fallback: 1% false positive and 75% bot coverage.
 
 ## Data sources
 

fixtures/downloaded/downloaded

@@ -1 +1 @@
-Mon, 22 Jul 2024 22:50:32 GMT
+Tue, 30 Jul 2024 08:14:34 GMT