change to hammer

Author: piratabrasileiro1

topics/hammer-editor/index.md topics/hammer/index.mdtopics/hammer-editor/index.md renamed to topics/hammer/index.md

@@ -1,7 +1,7 @@
 ---
-display_name: Hammer Editor
+display_name: Hammer
 short_description: Hammer editor is a tool created by valve software for source 1 games.
-aliases: valve-hammer,worldcraft
-topic: hammer-editor
+aliases: valve-hammer,worldcraft,hammer-editor
+topic: hammer
 ---
 Hammer editor is a tool created by valve software in 2004 to creating custom levels for the source 1 games.

topics/io/index.md

@@ -1,7 +1,7 @@
 ---
 display_name: IO
-short_description: io is a type of internet domain by British Indian Ocean Territory.
+short_description: io is a input and output for computer programs
 aliases: io-domain,io-games,io-website
 topic: io
 ---
-io is a type of internet domain by British Indian Ocean Territory, used in website and games like agar.io and diep.io
+io is a input and output for computer programs for web domains.