strbuf.h: format asciidoc code blocks as 4-space indent

This is much easier to read when the whole thing is stuffed inside a comment block. And there is precedent for this convention in markdown (and just in general ascii text). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Jan 16, 2015 at 04:05 UTC 088c9a86ff5332ee15415be3408ccf34687bc2d2
1 file changed +4 -7
strbuf.h
+4 -7
@@ -33,10 +33,9 @@
33 * NOTE: It is OK to "play" with the buffer directly if you work it this
34 * way:
35 *
36 - * ----
37 - * strbuf_grow(sb, SOME_SIZE); <1>
38 - * strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
39 - * ----
36 + * strbuf_grow(sb, SOME_SIZE); <1>
37 + * strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
38 + *
39 * <1> Here, the memory array starting at `sb->buf`, and of length
40 * `strbuf_avail(sb)` is all yours, and you can be sure that
41 * `strbuf_avail(sb)` is at least `SOME_SIZE`.
@@ -261,9 +260,7 @@ extern void strbuf_add(struct strbuf *, const void *, size_t);
260 * NOTE: This function will *always* be implemented as an inline or a macro
261 * using strlen, meaning that this is efficient to write things like:
262 *
264 - * ----
265 - * strbuf_addstr(sb, "immediate string");
266 - * ----
263 + * strbuf_addstr(sb, "immediate string");
264 *
265 */
266 static inline void strbuf_addstr(struct strbuf *sb, const char *s)