Update .github/RELEASE_TEMPLATE.md

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Ron <[email protected]>

Author: rjaegers

.github/RELEASE_TEMPLATE.md

@@ -9,7 +9,7 @@
 #### :bookmark: Packages
 
 | Container             | Full identifier                                                                                                           |
-| --------------------- | ------------------------------------------------------------------------------------------------------------------------- |
+|-----------------------|---------------------------------------------------------------------------------------------------------------------------|
 | amp-devcontainer-cpp  | ghcr.io/philips-software/amp-devcontainer-cpp:{{ amp-devcontainer-cpp-version }}@sha256:{{ amp-devcontainer-cpp-sha }}    |
 | amp-devcontainer-rust | ghcr.io/philips-software/amp-devcontainer-rust:{{ amp-devcontainer-rust-version }}@sha256:{{ amp-devcontainer-rust-sha }} |