Address clippy warnings

src/lib.rs

@@ -34,8 +34,8 @@
 //! running as usual. `Pager` cleans after itself and doesn't leak resources in
 //! case of setup failure.
 //!
-//! If you need to disable pager altogether set environment variable `NOPAGER` and Pager::setup()
-//! will skip initialization. The host application will continue as normal. Pager::ok() will
+//! If you need to disable pager altogether set environment variable `NOPAGER` and `Pager::setup()`
+//! will skip initialization. The host application will continue as normal. `Pager::ok()` will
 //! reflect the fact that no Pager is active.
 
 extern crate libc;