Apply suggestion from @ahpook

Co-authored-by: Eric Sorenson <ahpook@github.com>

Author: piratabrasileiro1

topics/randomizer/index.md

@@ -1,6 +1,6 @@
 ---
 display_name: Randomizer
-short_description: Randomizer is a type of tool woth purpouse of change software data.
+short_description: Randomizer is a type of tool that uses stochastic inputs.
 aliases: video-game-randomizer,randomizer-tool,randomizer-mod
 related: modding,rom-hacking
 topic: randomizer