Merge pull request jeaye#59 from manuc66/master

fix syntax error

Author: jeaye

examples/ex_5.rs

@@ -212,7 +212,7 @@ impl Pager
 
     /* Trim the word of all delimiters. */
     let word = word.trim_chars(|&: ch: char|
-                               { WORD_LIMITS.contains(&(ch as u8) });
+                               { WORD_LIMITS.contains(&(ch as u8)) });
 
     if word.len() == 0
     { return 0; }