Correct path used to add REST docs to Gradle-built jars

Closes gh-5

rest-assured/build.gradle

@@ -46,7 +46,7 @@ asciidoctor {
 
 bootJar {
 	dependsOn asciidoctor
-	from ("${asciidoctor.outputDir}/html5") {
+	from ("${asciidoctor.outputDir}") {
 		into 'static/docs'
 	}
 }

restful-notes-spring-hateoas/build.gradle

@@ -50,7 +50,7 @@ asciidoctor {
 
 bootJar {
 	dependsOn asciidoctor
-	from ("${asciidoctor.outputDir}/html5") {
+	from ("${asciidoctor.outputDir}") {
 		into 'static/docs'
 	}
 }

testng/build.gradle

@@ -46,7 +46,7 @@ asciidoctor {
 
 bootJar {
 	dependsOn asciidoctor
-	from ("${asciidoctor.outputDir}/html5") {
+	from ("${asciidoctor.outputDir}") {
 		into 'static/docs'
 	}
 }

web-test-client/build.gradle

@@ -45,7 +45,7 @@ asciidoctor {
 
 bootJar {
 	dependsOn asciidoctor
-	from ("${asciidoctor.outputDir}/html5") {
+	from ("${asciidoctor.outputDir}") {
 		into 'static/docs'
 	}
 }