fix readme with proper reproduce command

Containerfile

@@ -14,7 +14,6 @@ FROM stagex/gpg:sx2024.09.0@sha256:f63555b39740db63b34c06894a4a9d5e125d04f5d51e7
 FROM stagex/grub:sx2024.09.0@sha256:a14c60f152c759185e5702e910053cb5c0d9eee11f43d8d5d40a84123aece9fd AS grub
 FROM stagex/ipxe:sx2024.09.0@sha256:5791d9b42c7e9099a0180c4fe6cc4b8e9afc9e6b9ec392099c65c53b71db7908 AS ipxe
 FROM stagex/jq:sx2024.09.0@sha256:3e8b44aa54481bdd46406e9d3a63862f4216f81530a1898b3c144e1c38847a82 AS jq
-FROM stagex/jq:sx2024.09.0@sha256:3e8b44aa54481bdd46406e9d3a63862f4216f81530a1898b3c144e1c38847a82 AS jq
 FROM stagex/keyfork:sx2024.09.0@sha256:2288c1d769a0c3c535835019ad4919cc45b094492b5aa959a0eaf1e883a96214 AS keyfork
 FROM stagex/libaio:sx2024.09.0@sha256:c8d6dd6f3e6fbda73ac0620b2bc4b4cfe6fa504bf7a17eee3bb56e286c394b8b AS libaio
 FROM stagex/libassuan:sx2024.09.0@sha256:1f31e888ab3f02634009d1a38acca9f25deb827432eb91392e21fd75128a44aa AS libassuan

Makefile

@@ -7,11 +7,13 @@ export
 
 ## Use env vars from latest release when reproducing
 ifdef REPRODUCE
-include dist/release.env
+	include dist/release.env
-export
+	export
 endif
+
+## Prevents use of caching when building docker image
 ifdef NOCACHE
-NO_CACHE := --no-cache
+	NO_CACHE := --no-cache
 endif
 
 .DEFAULT_GOAL :=
@@ -70,7 +72,7 @@ vm: out/dev-shell.digest out/airgap.iso out/sdcard.img
 			-nographic; \
 		"
 
-## Signing, Verification, and Release Targets
+## Release, Signing, Verification, and Reproduction Targets
 
 .PHONY: clean
 clean:

README.md

@@ -57,7 +57,7 @@ make release
 ### Reproduce an existing release
 
 ```
-make attest
+make reproduce 
 ```
 
 ### Sign an existing release