Fix libev include directory

libev.be0

@@ -1,6 +1,6 @@
 #!/usr/bin/env beesh
 
-# BEE_VERSION libev-4.11-1
+# BEE_VERSION libev-4.11-2
 
 SRCURL[0]="https://github.com/justmirror/libev/archive/${PKGVERSION}.tar.gz libev-${PKGVERSION}.tar.gz"
 
@@ -10,6 +10,8 @@ SRCURL[0]="https://github.com/justmirror/libev/archive/${PKGVERSION}.tar.gz libe
 
 # sourcesubdir_append src
 
+INCLUDEDIR='${PREFIX}/include/ev'
+
 #mee_extract() {
 #    bee_extract "${@}"
 #}