Fix spelling of noise_threshold

1 files changed, 4 insertions, 4 deletions

diff --git a/src/noise.cpp b/src/noise.cpp
index b1b702538..2ddc3926f 100644
--- a/src/noise.cpp
+++ b/src/noise.cpp
@@ -99,17 +99,17 @@ u32 PcgRandom::range(u32 bound)
 	Using rand() % 3, the number 0 would be twice as likely to appear.
 	With a very large RNG range, the effect becomes less prevalent but
 	still present.  This can be solved by modifying the range of the RNG
-	to become a multiple of bound by dropping values above the a threshhold.
-	In our example, threshhold == 4 - 3 = 1 % 3 == 1, so reject 0, thus
+	to become a multiple of bound by dropping values above the a threshold.
+	In our example, threshold == 4 - 3 = 1 % 3 == 1, so reject 0, thus
 	making the range 3 with no bias.
 
 	This loop looks dangerous, but will always terminate due to the
 	RNG's property of uniformity.
 	*/
-	u32 threshhold = -bound % bound;
+	u32 threshold = -bound % bound;
 	u32 r;
 
-	while ((r = next()) < threshhold)
+	while ((r = next()) < threshold)
 		;
 
 	return r % bound;