issue #65 convert -> collect

src/5-stdlib-containers.md

@@ -111,7 +111,7 @@ either is a vector or an error:
 ```
 
 And if there was a bad conversion? Then you would just get `Err` with the first
-error encountered. It's a good example of how extremely flexible `convert` is.
+error encountered. It's a good example of how extremely flexible `collect` is.
 (The notation here can be intimidating - `Vec<_>` means "this is a vector, work
 out the actual type for me` and `Result<Vec<_>,_>` is furthermore asking
 Rust to work out the error type as well.)
@@ -449,7 +449,7 @@ vector to have the _boxed trait type_ before things just work:
 ```rust
     let mut v: Vec<Box<Fn(f64)->f64>> = Vec::new();
 ```
-We can now use the same trick and keep these boxed closures in a `HashMap`. We still 
+We can now use the same trick and keep these boxed closures in a `HashMap`. We still
 have to watch out for lifetimes, since closures can borrow from their environment.
 
  It's tempting as first to make them `FnMut` - that is, they can modify any captured variables. But we will

src/readme.md

@@ -1,6 +1,7 @@
 # A Gentle Introduction To Rust
 
 ![Rust](PPrustS.png)
+
 [thanks to David Marino](http://leftoversalad.com/c/015_programmingpeople/)
 
 ## Why learn a new Programming Language?
@@ -107,5 +108,5 @@ I'd like to thank the many contributors who caught bad English or bad Rust for m
 and thanks to David Marino for his cool characterization
 of Rust as a friendly-but-hardcore no-nonsense knight in shining armour.
 
-Steve Donovan © 2017 MIT license version 0.3.0
+Steve Donovan © 2017-2018 MIT license version 0.4.0