cache: Fix comments

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/generic/cache.lua b/generic/cache.lua
index 5a8cb0e1910981991b4e0e15c29bfbc2655b7fe1..c3457d76211d7b1eade0fa9150fb06482b958ad3 100644 (file)
--- a/generic/cache.lua
+++ b/generic/cache.lua
@@ -391,8 +391,8 @@ end
 
 --- writeback a cached file
 -- @param c the cache data structure
--- @param server the server to fetch the file from
--- @param location the location on the server
+-- @param server Server to write the file back to.
+-- @param location Path to the file in cache and on the server.
 -- @param flags
 -- @return bool
 -- @return an error object on failure