Update docs/build-install/applications/wrf.md

Co-authored-by: Rocco Meli <[email protected]>

Author: bcumming

docs/build-install/applications/wrf.md

@@ -41,7 +41,7 @@ $ uenv-spack/uenv-spack $PWD/build --uarch=zen2 [email protected] +chem
 ```
 
 !!! note
-    See the wrf Spack [package documentation](https://packages.spack.io/package.html?name=wrf) for information about options that can be enabled disabled.
+    See the wrf Spack [package documentation](https://packages.spack.io/package.html?name=wrf) for information about options that can be enabled or disabled.
 
 Finally, it is time to build the software: