user-manual.txt: render ASCII art correctly under Asciidoctor

Martin Ågren · gitster · commit c4d2f6143a14 · 2019-09-28T17:39:34.000+09:00
This commit is similar to 3798050 ("Documentation: render revisions correctly under Asciidoctor", 2018-05-06) and is a no-op with AsciiDoc. When creating a literal block from an indented block without any sort of delimiters, Asciidoctor strips off all leading whitespace, resulting in a misrendered ASCII drawing. Use an explicit literal block to indicate to Asciidoctor that we want to keep the leading whitespace. Drop the common indentation for all lines to make this a no-op with AsciiDoc. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
@@ -1831,15 +1831,17 @@ pull from that repository.  So the flow of changes, in a situation
 where there is one other developer with a public repository, looks
 like this:
 
-                        you push
-  your personal repo ------------------> your public repo
-	^                                     |
-	|                                     |
-	| you pull                            | they pull
-	|                                     |
-	|                                     |
-        |               they push             V
-  their public repo <------------------- their repo
+....
+		      you push
+your personal repo ------------------> your public repo
+      ^                                     |
+      |                                     |
+      | you pull                            | they pull
+      |                                     |
+      |                                     |
+      |               they push             V
+their public repo <------------------- their repo
+....
 
 We explain how to do this in the following sections.
 
