rename reporting tools section to avoid clash, add toc entries

index.md

@@ -86,12 +86,14 @@ This simple model makes them easy to understand and rely on.
   [plain text accounting tools](#plain-text-accounting-tools)  
   [add-ons](#add-ons)  
   [data import/conversion](#data-importconversion)  
-  [editor support](#editor-support)  
+  [data generation](#data-generation)  
+  [reports](#reports)  
   [time logging](#time-logging)  
   [UI, console](#ui-console)  
   [UI, curses](#ui-curses)  
   [UI, GUI](#ui-gui)  
   [UI, web](#ui-web)  
+  [editor support](#editor-support)  
   [API](#api)  
 [discussion](#discussion)  
   [mail lists/IRC](#mail-listsirc)  
@@ -363,7 +365,7 @@ This and the following sections collect add-ons and helper tools related to the
 - [hledger-interest](http://hackage.haskell.org/package/hledger-interest) generate *ledger interest transactions (haskell)
 - [sassetti](https://github.com/jvasile/sassetti) adds lisp macros to ledger files (common lisp)
 
-#### reporting
+#### reports
 
 - [hledger-diff](http://hackage.haskell.org/package/hledger-diff) report differing transactions between two journals (haskell)
 - [hledger-irr](http://hackage.haskell.org/package/hledger-irr) calculate an account's internal rate of return (superseded by [roi](http://hledger.org/manual.html#roi)) (haskell)