Add some comments to generated .sdkmanrc file.

Author: marc0der

src/main/bash/sdkman-env.sh

@@ -66,7 +66,9 @@ function __sdkman_generate_sdkmanrc() {
 	local version
 	[[ -n "$CURRENT" ]] && version="$CURRENT" || version="$(__sdkman_secure_curl "${SDKMAN_CANDIDATES_API}/candidates/default/java")"
 
-	echo "java=$version" > "$sdkmanrc"
+	echo "# Enable auto-env through the sdkman_auto_env config" > "$sdkmanrc"
+	echo "# Add key=value pairs of SDKs to use below" >> "$sdkmanrc"
+	echo "java=$version" >> "$sdkmanrc"
 
 	__sdkman_echo_green "$sdkmanrc created."
 }

src/test/groovy/sdkman/specs/EnvCommandSpec.groovy

@@ -31,7 +31,7 @@ class EnvCommandSpec extends SdkmanEnvSpecification {
 		bash.execute("sdk env init")
 
 		then:
-		new File(bash.workDir, '.sdkmanrc').text == expected
+		new File(bash.workDir, '.sdkmanrc').text.contains(expected)
 
 		where:
 		setupCandidates << [