review edit

Signed-off-by: aevesdocker <allie.sadler@docker.com>

Author: aevesdocker

docs/bake-stdlib.md

@@ -605,7 +605,7 @@ target "webapp-dev" {
   dockerfile = "Dockerfile.webapp"
   tags = ["docker.io/username/webapp:latest"]
   args = {
-    home = "${homedir()}" # => e.g., "/home/user"e
+    home = "${homedir()}" # => e.g., "/home/user"
   }
 }
 ```
@@ -1049,7 +1049,7 @@ target "webapp-dev" {
   dockerfile = "Dockerfile.webapp"
   tags = ["docker.io/username/webapp:latest"]
   args = {
-    result = "${rsadecrypt(file("private.pem"), file("cipher.txt"))}"
+    result = "${rsadecrypt("MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A...")}"
   }
 }
 ```