added day05 to README

sourproton · sourproton · commit 3a0aa36e4d4f · 2023-07-03T19:40:48.000+02:00
diff --git a/README.md b/README.md
@@ -33,7 +33,7 @@ Rust is a modern, general-purpose programming language that features *memory saf
 - [X] 2
 - [X] 3
 - [X] 4
-- [ ] 5
+- [X] 5
 - [ ] 6
 - [ ] 7
 - [ ] 8

-Original file line number
+Diff line change
 - [X] 2
 - [X] 3
 - [X] 4
 -- [ ] 5
 +- [X] 5
 - [ ] 6
 - [ ] 7
 - [ ] 8