Lua: Specify language for code block in ReadMe
@@ -52,6 +52,7 @@ Access to **kdb** can be retrieved using the Lua import
An example script that prints some information for each method call would be:
+```lua
function elektraOpen(config, errorKey)
print("Lua script method 'elektraOpen' called")
return 0
@@ -76,6 +77,7 @@ An example script that prints some information for each method call would be:
print("Lua script method 'elektraClose' called")
return 0
end
+```
Further examples can be found in the [lua](lua/) directory.
