diff --git a/system/rng-tools/slack-desc b/system/rng-tools/slack-desc
index 63d92f2528..95f6d2b8cd 100644
--- a/system/rng-tools/slack-desc
+++ b/system/rng-tools/slack-desc
@@ -8,7 +8,7 @@
          |-----handy-ruler------------------------------------------------------|
 rng-tools: rng-tools (random number generator tools)
 rng-tools:
-rng-tools: rng-tools contains rngd which supplies data from a hardware RNG to the  
+rng-tools: rng-tools contains rngd which supplies data from a hardware RNG to the
 rng-tools: kernel's entropy pool, as well as rngtest which uses FIPS 140 tests to
 rng-tools: check the randomness of generated data.
 rng-tools: