[4.1] fbd7295 Typo

[Federico G. Schwindt]

commit fbd729506628b62b7867353701325eb709f5ded0
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Thu Aug 6 09:16:50 2015 +0100

    Typo

diff --git a/bin/varnishd/cache/cache_shmlog.c b/bin/varnishd/cache/cache_shmlog.c
index 9bb7d1e..07167d4 100644
--- a/bin/varnishd/cache/cache_shmlog.c
+++ b/bin/varnishd/cache/cache_shmlog.c
@@ -362,7 +362,7 @@ VSLb_ts(struct vsl_log *vsl, const char *event, double first, double *pprev,
 
 	/* XXX: Make an option to turn off some unnecessary timestamp
 	   logging. This must be done carefully because some functions
-	   (e.g. V1L_Reserve) takes the last timestamp as it's inital
+	   (e.g. V1L_Reserve) takes the last timestamp as it's initial
 	   value for timeout calculation. */
 	vsl_sanity(vsl);
 	assert(!isnan(now) && now != 0.);