Added section 13.3 Subcommand aliases, and increased numbering of sub…

[marinier]

…squent 13.x sections.

[codecov-io]

Codecov Report

Merging #493 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #493   +/-   ##
=========================================
  Coverage     89.07%   89.07%           
  Complexity      281      281           
=========================================
  Files             4        4           
  Lines          3852     3852           
  Branches        933      933           
=========================================
  Hits           3431     3431           
  Misses          209      209           
  Partials        212      212

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[remkop]

The html file is generated from index.adoc during the build. (Execute gradlew ascii to omit other build tasks than generating docs.)

Can you modify the index.adoc instead (or in addition)? Otherwise your changes will be lost with subsequent updates.

[marinier]

Sorry about that; I updated index.adoc (much easier!). For some reason, the gradlew ascii command doesn't seem to be regenerating index.html for me -- gradle seems to run fine (no errors), just no new output. Maybe it's because I'm running on Windows 10? Anyway, hopefully I got the format right even though I couldn't test the rendering.

[marinier]

Nm, I wasn't looking in the build directory. It rendered fine.