iterator: reword docstring

thestinger · thestinger · commit 073225572a1c · 2013-05-18T04:44:44.000-04:00
diff --git a/src/libcore/iterator.rs b/src/libcore/iterator.rs
@@ -184,7 +184,7 @@ impl<A, T: Iterator<A>> IteratorUtil<A> for T {
         return accum;
     }
 
-    /// Count the number of an iterator elemenrs
+    /// Count the number of items yielded by an iterator
     #[inline(always)]
     fn count(&mut self) -> uint { self.fold(0, |cnt, _x| cnt + 1) }
 

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,7 @@ impl<A, T: Iterator<A>> IteratorUtil<A> for T {`
`184`	`184`	`return accum;`
`185`	`185`	`}`
`186`	`186`
`187`		`- /// Count the number of an iterator elemenrs`
	`187`	`+ /// Count the number of items yielded by an iterator`
`188`	`188`	`#[inline(always)]`
`189`	`189`	`fn count(&mut self) -> uint { self.fold(0, \|cnt, _x\| cnt + 1) }`
`190`	`190`