[Libguestfs] [PATCH libnbd] README: Add a note about the libev example

[Nir Soffer]

Signed-off-by: Nir Soffer <nsoffer at redhat.com>
---
 README | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/README b/README
index 12e293c..a4fdc89 100644
--- a/README
+++ b/README
@@ -113,8 +113,6 @@ Optional, only needed to run the test suite:
 
  * qemu, qemu-io, qemu-img for interoperability testing.
 
- * glib2 for examples that interoperate with the glib main loop.
-
  * psktool and certtool (part of GnuTLS) for testing TLS support.
 
  * valgrind if you want to run the tests under valgrind.
@@ -125,6 +123,12 @@ Optional, only needed to run the test suite:
 
  * ss (from iproute) for TCP-based tests.
 
+Optional, only needed to run some examles:
+
+ * glib2 for examples that interoperate with the glib main loop.
+
+ * libev for examples that interoperate with the libev library.
+
 
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-- 
2.26.3