Update CLI test data and Gradle option descriptions

libraries/tools/kotlin-gradle-plugin-api/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinCommonOptions.kt

@@ -5,14 +5,14 @@ package org.jetbrains.kotlin.gradle.dsl
 interface KotlinCommonOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonToolOptions {
 
     /**
-     * Allow to use declarations only from the specified version of bundled libraries
+     * Allow using declarations only from the specified version of bundled libraries
      * Possible values: "1.0", "1.1", "1.2", "1.3", "1.4 (EXPERIMENTAL)"
      * Default value: null
      */
      var apiVersion: kotlin.String?
 
     /**
-     * Provide source compatibility with specified language version
+     * Provide source compatibility with the specified version of Kotlin
      * Possible values: "1.0", "1.1", "1.2", "1.3", "1.4 (EXPERIMENTAL)"
      * Default value: null
      */

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinJsOptions.kt

@@ -11,7 +11,7 @@ interface KotlinJsOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptions
      var friendModulesDisabled: kotlin.Boolean
 
     /**
-     * Whether a main function should be called
+     * Define whether the `main` function should be called upon execution
      * Possible values: "call", "noCall"
      * Default value: "call"
      */
@@ -24,20 +24,20 @@ interface KotlinJsOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptions
      var metaInfo: kotlin.Boolean
 
     /**
-     * Kind of a module generated by compiler
+     * Kind of the JS module generated by the compiler
      * Possible values: "plain", "amd", "commonjs", "umd"
      * Default value: "plain"
      */
      var moduleKind: kotlin.String
 
     /**
-     * Don't use bundled Kotlin stdlib
+     * Don't automatically include the default Kotlin/JS stdlib into compilation dependencies
      * Default value: true
      */
      var noStdlib: kotlin.Boolean
 
     /**
-     * Output file path
+     * Destination *.js file for the compilation result
      * Default value: null
      */
      var outputFile: kotlin.String?
@@ -56,7 +56,7 @@ interface KotlinJsOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptions
      var sourceMapEmbedSources: kotlin.String?
 
     /**
-     * Prefix for paths in a source map
+     * Add the specified prefix to paths in the source map
      * Default value: null
      */
      var sourceMapPrefix: kotlin.String?

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinJvmOptions.kt

@@ -5,7 +5,7 @@ package org.jetbrains.kotlin.gradle.dsl
 interface KotlinJvmOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptions {
 
     /**
-     * Include Kotlin runtime into the resulting .jar
+     * Include Kotlin runtime into the resulting JAR
      * Default value: false
      */
      var includeRuntime: kotlin.Boolean
@@ -17,7 +17,7 @@ interface KotlinJvmOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOption
      var javaParameters: kotlin.Boolean
 
     /**
-     * Path to JDK home directory to include into classpath, if differs from default JAVA_HOME
+     * Include a custom JDK from the specified location into the classpath instead of the default JAVA_HOME
      * Default value: null
      */
      var jdkHome: kotlin.String?
@@ -30,19 +30,19 @@ interface KotlinJvmOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOption
      var jvmTarget: kotlin.String
 
     /**
-     * Don't include Java runtime into classpath
+     * Don't automatically include the Java runtime into the classpath
      * Default value: false
      */
      var noJdk: kotlin.Boolean
 
     /**
-     * Don't include kotlin-reflect.jar into classpath
+     * Don't automatically include Kotlin reflection into the classpath
      * Default value: true
      */
      var noReflect: kotlin.Boolean
 
     /**
-     * Don't include kotlin-stdlib.jar or kotlin-reflect.jar into classpath
+     * Don't automatically include the Kotlin/JVM stdlib and Kotlin reflection into the classpath
      * Default value: true
      */
      var noStdlib: kotlin.Boolean