TAMAYA-339: Fix headline reference
diff --git a/content/documentation/api.adoc b/content/documentation/api.adoc
index 23cf120..0f975b3 100644
--- a/content/documentation/api.adoc
+++ b/content/documentation/api.adoc
@@ -66,7 +66,6 @@
      extension programmers will not have to deal with these internals.
 
 
-
 [[APIKeyValues]]
 === Key/Value Pairs and More
 
@@ -157,8 +156,7 @@
   accessible.
 
 
-[[API Configuration]]
-
+[[APIConfiguration]]
 === Configuration
 
 +Configuration+ is the main artifact provided by Tamaya. It allows reading of single property values or all known