Small error in the manual

CHANGELOG.md

@@ -24,3 +24,5 @@ The test suite now uses _lualatex_.
 
 The last argument of `\crossrefenum` can now be a comma-delimited list
 instead of a list of groups. Lists of groups are still supported and will remain so.
+
+Fixed a small error in an example in the manual.

doc/crossrefenum.md

@@ -27,6 +27,7 @@ the labels they refer to appear in their document.
 It is written in Plain TeX as much as possible
 in order to make it compatible with a wide array of formats.
 For the moment, it works out of the box with ConTeXt and LaTeX.
+Its only dependency is [`simplekv`](https://ctan.org/pkg/simplekv).
 
 The file `main-test.pdf` provides a showcase of the abilities of _crossrefenum_.
 
@@ -273,7 +274,7 @@ i.e. `\someline` for line references and `\pagereference` for page references.
 
 ```{.tex}
 %% If it differs from the defaults.
-\def\crfnmCollapsable{yes}
+\def\crfnmLineCollapsable{yes}
 \def\crfnmLineBeforeLastInSecond{, }
 \def\crfnmPagelineSubtypesSep{}
 \def\crfnmPagelinePrintFirstPrefix{once}