popcorn/README: remove a unexpected control character ^S

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/lib/popcorn/README.md b/lib/popcorn/README.md
index 2bb6646..b5737a3 100644 (file)
--- a/lib/popcorn/README.md
+++ b/lib/popcorn/README.md
@@ -364,7 +364,7 @@ The app declared in this example will try to match the routes in this order:
 ### Route parameters
 
 **Route parameters** are variable parts of a route path. They can be used to path
-arguments within the URI.\13
+arguments within the URI.
 Parameters in a route are prefixed with a colon `:` like in `:userId`, `:year`.
 
 The following example declares a handler `UserHome` that responds with the `user`