how c14_cargo came into existence (not by cargo new, but by mkdir)

Author: polyactis

c14_cargo/README.md

@@ -1,9 +1,10 @@
 
 ```shell
+$ mkdir c14_cargo
+$ cd c14_cargo
 
 $ cargo new adder
 
-
 $ cargo new add_one --lib
      Created library `add_one` package
 
@@ -17,4 +18,4 @@ $ cargo test
 
 $ cargo test -p add_one
 
-```
+```