fixes #823 (#1018)

martin-henz · web-flow · commit f4b6e8e041be · 2024-07-16T01:42:49.000+08:00
diff --git a/xml/chapter2/section5/subsection1.xml b/xml/chapter2/section5/subsection1.xml
@@ -1000,7 +1000,7 @@ function install_complex_package() {
 // provided by GitHub user clean99
 
 function is_equal_to_zero(x) {
-    return apply_generic("is_equal", list(x));
+    return apply_generic("is_equal_to_zero", list(x));
 }
 
 function install_javascript_number_package() {

Original file line number	Diff line number	Diff line change
`@@ -1000,7 +1000,7 @@ function install_complex_package() {`
`1000`	`1000`	`// provided by GitHub user clean99`
`1001`	`1001`
`1002`	`1002`	`function is_equal_to_zero(x) {`
`1003`		`- return apply_generic("is_equal", list(x));`
	`1003`	`+ return apply_generic("is_equal_to_zero", list(x));`
`1004`	`1004`	`}`
`1005`	`1005`
`1006`	`1006`	`function install_javascript_number_package() {`