tools/scribing-conventions: [Scribing Conventions] i/// commands

Author: dbaron

tools/scribing-conventions.txt

@@ -21,4 +21,5 @@
     * ''github: https://github.com/...'' just changes the issue the current topic is associated with.
     * ''github-bot, end topic'' (or, preferably, ''/me github-bot, end topic'') just closes the current topic without opening a new one.
   * ''s/foo/foo, but bar/'' Perl syntax (or ''s$$$'' if you'd rather escape dollar signs than slashes) can be used to correct lines in the minutes. By default it makes the substitution in the most recent matching line; you can apply it globally with ''s/typo'd name/correct name/g''.
+  * ''i/search/addition/'' can be used to add lines to the minutes.  For example, if you missed a ''ScribeNick'' command, you can write ''i/what about the text-combine-horizontal property/ScribeNick: heycam/'' to add a ''ScribeNick: heycam'' line before the most recent line that contains ''what about the text-combine-horizontal property''.
   * ''RESOLVED: Apply X to Y'' records a resolution for the current topic. (The all-caps is important.) These will get collected and displayed at the top of the topics by the minutes displayers.