fix formatting

Author: mevdschee

README.md

@@ -68,7 +68,7 @@ These are all the configuration options and their default value between brackets
 - "controllers": List of controllers to load ("`records,openapi`")
 - "openApiBase": OpenAPI info ("`{"info":{"title":"PHP-CRUD-API","version":"1.0.0"}}`")
 - "cacheType": "`TempFile`" (default), "`Redis`", "`Memcache`", "`Memcached`" or "`NoCache`"
-- "cachePath": Path/address of the cache (defaults to system's "temp" directory)
+- "cachePath": Path/address of the cache (defaults to system's temp directory)
 - "cacheTime": Number of seconds the cache is valid ("`10`")
 - "debug": Show errors in the "X-Debug-Info" header ("`false`")