Some cleanup in structure section.

2 files changed, 9 insertions, 2 deletions

diff --git a/docs/contracts.rst b/docs/contracts.rst
index b9179b27..470d775e 100644
--- a/docs/contracts.rst
+++ b/docs/contracts.rst
@@ -1210,6 +1210,8 @@ Abstract contracts are useful in the same way that defining methods in an interf
 
 .. index:: ! contract;interface, ! interface contract
 
+.. _interfaces:
+
 **********
 Interfaces
 **********
diff --git a/docs/structure-of-a-contract.rst b/docs/structure-of-a-contract.rst
index ae349055..1b4a6c55 100644
--- a/docs/structure-of-a-contract.rst
+++ b/docs/structure-of-a-contract.rst
@@ -11,6 +11,11 @@ Each contract can contain declarations of :ref:`structure-state-variables`, :ref
 :ref:`structure-function-modifiers`, :ref:`structure-events`, :ref:`structure-struct-types` and :ref:`structure-enum-types`.
 Furthermore, contracts can inherit from other contracts.
 
+There are also special kinds of contracts called :ref:`libraries<libraries>` and :ref:`interfaces<interfaces>`.
+
+The section about :ref:`contracts<contracts>` contains more details than this section,
+which serves to provide a quick overview.
+
 .. _structure-state-variables:
 
 State Variables
@@ -49,7 +54,7 @@ Functions are the executable units of code within a contract.
     }
 
 :ref:`function-calls` can happen internally or externally
-and have different levels of visibility (:ref:`visibility-and-getters`)
+and have different levels of :ref:`visibility<visibility-and-getters>`
 towards other contracts.
 
 .. _structure-function-modifiers:
@@ -58,7 +63,7 @@ Function Modifiers
 ==================
 
 Function modifiers can be used to amend the semantics of functions in a declarative way
-(see :ref:`modifiers` in contracts section).
+(see :ref:`modifiers` in the contracts section).
 
 ::