Update import.Rmd (hadley#218)

typo

import.Rmd

@@ -266,7 +266,7 @@ parse_character(x1, locale = locale(encoding = "Latin1"))
 parse_character(x2, locale = locale(encoding = "Shift-JIS"))
 ```
 
-How do you find the correct encoding? If you're lucky, it'll be included somewhere in the data documentation. Unfortunately, that's rarely the case, so readr provides  `guess_encoding()` to help you figure it out. It's not foolproof, and it works better when you have lots of text (unlike here), but it's a reasonable place to start. Expect to try a fewdifferent encodings before you find the right one.
+How do you find the correct encoding? If you're lucky, it'll be included somewhere in the data documentation. Unfortunately, that's rarely the case, so readr provides  `guess_encoding()` to help you figure it out. It's not foolproof, and it works better when you have lots of text (unlike here), but it's a reasonable place to start. Expect to try a few different encodings before you find the right one.
 
 ```{r}
 guess_encoding(charToRaw(x1))