[libvirt] [PATCH] docs: Fix missing curly braces

[Hao Liu]

Signed-off-by: Hao Liu <hliu at redhat.com>
---
 HACKING | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/HACKING b/HACKING
index 884e78c..94d9d2c 100644
--- a/HACKING
+++ b/HACKING
@@ -383,8 +383,9 @@ single-'statement' loop: each has only one 'line' in its body.
       single_line_stmt(); // {} is optional (not enforced either way)
 
   while (expr1 &&
-         expr2)           // multi-line, at same indentation, {} required
+         expr2) {         // multi-line, at same indentation, {} required
       single_line_stmt();
+  }
 
 However, the moment your loop/if/else body extends on to a second line, for
 whatever reason (even if it's just an added comment), then you should add
-- 
1.8.3.1