Edited ch01.asciidoc with Atlas code editor

ch01.asciidoc

@@ -112,7 +112,7 @@ Full node client:: ((("full-node clients")))A full client, or "full node," is a
 
 Lightweight client:: ((("lightweight clients")))((("simple-payment-verification (SPV)")))A lightweight client, also known as a simple-payment-verification (SPV) client, connects to bitcoin full nodes (mentioned previously) for access to the bitcoin transaction information, but stores the user wallet locally and independently creates, validates, and transmits transactions. Lightweight clients interact directly with the bitcoin network, without an intermediary.
 
-Third-party API client:: A third-party API client is one that interacts with bitcoin through a third-party system of application programming interfaces (APIs), rather than by connecting to the bitcoin network directly. The wallet may be stored by the user or by the third-party servers, but all transactions go through a third party.
+Third-party API client:: ((("third-party API clients")))A third-party API client is one that interacts with bitcoin through a third-party system of application programming interfaces (APIs), rather than by connecting to the bitcoin network directly. The wallet may be stored by the user or by the third-party servers, but all transactions go through a third party.
 
 Combining these categorizations, many bitcoin wallets fall into a few groups, with the three most common being desktop full client, mobile lightweight wallet, and web third-party wallet. The lines between different categories are often blurry, as many wallets run on multiple platforms and can interact with the network in different ways.