manual: Avoid vertical space between coding style items.

For some reason markdown inserts vertical space between adjacent
items if the code example is not enclosed in <pre>...</pre>.

diff --git a/web/manual.md b/web/manual.md
index d73263b3929ba75cef49073011005f2996ab2270..ab6784203445f352cc57cf29567b521fdbf10edc 100644 (file)
--- a/web/manual.md
+++ b/web/manual.md
@@ -2075,11 +2075,11 @@ here are the most important points.
 - Don't leave whitespace at the end of lines.
 - The limit on the length of lines is 80 columns.
 - Use K&R style for placing braces and spaces:
-
+<pre>
                if (x is true) {
                        we do y
                }
-
+</pre>
 - Use a space after (most) keywords.
 - Do not add spaces around (inside) parenthesized expressions.
 - Use one space around (on each side of) most binary and ternary operators.