diff --git a/CHANGELOG.md b/CHANGELOG.md
index d68fc896..bd78be46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Implementation of the ISREF() information function.
 - Added support for reading "formatted" numeric values from Csv files; although default behaviour of reading these values as strings is preserved.
 
-  (i.e a value of "12,345.67" will be read as numeric `1235.67`, not as a string `"12,345.67"`.
+  (i.e a value of "12,345.67" can be read as numeric `1235.67`, not simply as a string `"12,345.67"`, if the `castFormattedNumberToNumeric()` setting is enabled.
 
   This functionality is locale-aware, using the server's locale settings to identify the thousands and decimal separators.
 
@@ -40,7 +40,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Fixed behaviour of XLSX font style vertical align settings.
 - Resolved formula translations to handle separators (row and column) for array functions as well as for function argument separators; and cleanly handle nesting levels.
 
-  Note that this method is used when translating Excel functions between en and other locale languages, as well as when converting formulae between different spreadsheet formats (e.g. Ods to Excel).
+  Note that this method is used when translating Excel functions between `en_us` and other locale languages, as well as when converting formulae between different spreadsheet formats (e.g. Ods to Excel).
 
   Nor is this a perfect solution, as there may still be issues when function calls have array arguments that themselves contain function calls; but it's still better than the current logic.