Fix a typo.

diff --git a/src/doc/build-script.md b/src/doc/build-script.md
index f2cc2746771bd7cd9671ff5fc4570764a32323f1..b0bc1049d3dc160259540c3e5d0341c490a1af86 100644 (file)
--- a/src/doc/build-script.md
+++ b/src/doc/build-script.md
@@ -58,8 +58,8 @@ cargo:libdir=/path/to/foo/lib
 cargo:include=/path/to/foo/include
 ```
 
-There are a few special keys that Cargo recognizes, affecting how the crate this
-build script is for is built:
+There are a few special keys that Cargo recognizes, affecting how the
+crate is built:
 
 * `rustc-link-lib` indicates that the specified value should be passed to the
   compiler as a `-l` flag.