fix typo

Signed-off-by: Daniel Schaaff <[email protected]>

Author: dschaaff

install-binary.sh

@@ -70,7 +70,7 @@ verifySupported() {
 # getDownloadURL checks the latest available version.
 getDownloadURL() {
   version=$(git -C "$HELM_PLUGIN_DIR" describe --tags --exact-match 2>/dev/null || :)
-  if [ -n "$version" ] && [ "$version" -ge "3.1.3" ]; then
+  if [ -n "$version" ] && [ "$version" -gt "3.1.3" ]; then
     DOWNLOAD_URL="https://github.com/$PROJECT_GH/releases/download/$version/helm-diff-$OS-$ARCH.tgz"
   elif [ -n "$version" ]; then
     DOWNLOAD_URL="https://github.com/$PROJECT_GH/releases/download/$version/helm-diff-$OS.tgz"