Update dead link

Enyium · web-flow · commit 55821762005a · 2023-01-27T21:32:34.000+01:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -1302,7 +1302,7 @@ where
     F: FloatCore + NumCast,
 {
     // Continued fractions algorithm
-    // http://mathforum.org/dr.math/faq/faq.fractions.html#decfrac
+    // https://web.archive.org/web/20200629111319/http://mathforum.org:80/dr.math/faq/faq.fractions.html#decfrac
 
     if val < F::zero() || val.is_nan() {
         return None;

Original file line number	Diff line number	Diff line change
`@@ -1302,7 +1302,7 @@ where`
`1302`	`1302`	`F: FloatCore + NumCast,`
`1303`	`1303`	`{`
`1304`	`1304`	`// Continued fractions algorithm`
`1305`		`- // http://mathforum.org/dr.math/faq/faq.fractions.html#decfrac`
	`1305`	`+ // https://web.archive.org/web/20200629111319/http://mathforum.org:80/dr.math/faq/faq.fractions.html#decfrac`
`1306`	`1306`
`1307`	`1307`	`if val < F::zero() \|\| val.is_nan() {`
`1308`	`1308`	`return None;`