allow specifying Cache-Control header for static files

1 files changed, 6 insertions, 5 deletions

diff --git a/README.md b/README.md
index 5a16c26..58ed14c 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ as `luna.db["exec-tx"]`, `luna.http.encodeURL` as `luna.http["encode-url"]`
 and so on.
 
 Every argument in every API function is required: luna does not support optional
-arguments yet. Pass an empty value for corresponding type instead if you do not
+arguments yet. Pass an empty value of corresponding type instead if you do not
 want to specify an argument: {} for tables, "" for strings, 0 for numbers.
 
 
@@ -84,11 +84,12 @@ end)
 ```
 
 
-__luna.router.static(pattern, directory)__:
-registers a new route for Go to serve static files.
+__luna.router.static(pattern, directory, cacheControl)__:
+registers a new route for Go to serve static files. If `cacheControl` is
+specified include Cache-Control header with specified value in a response.
 
 ```lua
-luna.router.static("GET /static/", "./whatever/path/static")
+luna.router.static("GET /static/", "./some/path/", "public, immutable, max-age=86400")
 ```
 
 
@@ -268,7 +269,7 @@ I will not accept patches that are
 * relying on too many Go (or external) dependencies.
 * adding too much complexity into the existing codebase.
 * adding a new major functionality that should be implemented outside
-  (for example service management, use systemd, shepherd or whatever).
+  (for example service management: use systemd, shepherd or whatever).
 
 
 ## Useful links