diff --git a/vnfm-simulator/vnfm-api/pom.xml b/vnfm-simulator/vnfm-api/pom.xml
index 3bb6f4f..ee5ef03 100644
--- a/vnfm-simulator/vnfm-api/pom.xml
+++ b/vnfm-simulator/vnfm-api/pom.xml
@@ -1,110 +1,110 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.onap.so.vnfm</groupId>
-        <artifactId>vnfm-simulator</artifactId>
-       <version>1.4.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>vnfm-api</artifactId>
-    <name>${project.artifactId}</name>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-        <gson-fire-version>1.8.2</gson-fire-version>
-        <retrofit-version>2.3.0</retrofit-version>
-        <threetenbp-version>1.3.5</threetenbp-version>
-        <rxjava-version>2.0.0-RC1</rxjava-version>
-        <oltu-version>1.0.1</oltu-version>
-        <swagger-core-version>1.5.15</swagger-core-version>
-        <gson-version>2.8.5</gson-version>
-    </properties>
-    <description>VNFM Simulator adapter API</description>
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.onap.so.vnfm</groupId>
+    <artifactId>vnfm-simulator</artifactId>
+    <version>1.4.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>vnfm-api</artifactId>
+  <name>${project.artifactId}</name>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <gson-fire-version>1.8.2</gson-fire-version>
+    <retrofit-version>2.3.0</retrofit-version>
+    <threetenbp-version>1.3.5</threetenbp-version>
+    <rxjava-version>2.0.0-RC1</rxjava-version>
+    <oltu-version>1.0.1</oltu-version>
+    <swagger-core-version>1.5.15</swagger-core-version>
+    <gson-version>2.8.5</gson-version>
+  </properties>
+  <description>VNFM Simulator adapter API</description>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>io.swagger</groupId>
-                <artifactId>swagger-codegen-maven-plugin</artifactId>
-                <version>2.3.1</version>
-                <executions>
-                    <execution>
-                        <id>vnfmsimulator</id>
-                        <phase>generate-sources</phase>
-                        <goals>
-                            <goal>generate</goal>
-                        </goals>
-                        <configuration>
-                            <inputSpec>${basedir}/src/main/resources/vnfm-sim-swagger.yaml</inputSpec>
-                            <language>java</language>
-                            <library>retrofit2</library>
-                            <output>${project.build.directory}/generated-sources/vnfmsimulator</output>
-                            <apiPackage>org.onap.vnfm.v1.api</apiPackage>
-                            <modelPackage>org.onap.vnfm.v1.model</modelPackage>
-                            <configOptions>
-                                <jackson>true</jackson>
-                                <sourceFolder>src/gen/java/main</sourceFolder>
-                                <withXml>true</withXml>
-                                <useRxJava2>true</useRxJava2>
-                            </configOptions>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-    <dependencies>
-        <dependency>
-            <groupId>io.swagger</groupId>
-            <artifactId>swagger-annotations</artifactId>
-            <version>${swagger-core-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.squareup.retrofit2</groupId>
-            <artifactId>converter-gson</artifactId>
-            <version>${retrofit-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.squareup.retrofit2</groupId>
-            <artifactId>retrofit</artifactId>
-            <version>${retrofit-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.squareup.retrofit2</groupId>
-            <artifactId>converter-scalars</artifactId>
-            <version>${retrofit-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.oltu.oauth2</groupId>
-            <artifactId>org.apache.oltu.oauth2.client</artifactId>
-            <version>${oltu-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.gsonfire</groupId>
-            <artifactId>gson-fire</artifactId>
-            <version>${gson-fire-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.threeten</groupId>
-            <artifactId>threetenbp</artifactId>
-            <version>${threetenbp-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.reactivex.rxjava2</groupId>
-            <artifactId>rxjava</artifactId>
-            <version>${rxjava-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.squareup.retrofit2</groupId>
-            <artifactId>adapter-rxjava2</artifactId>
-            <version>${retrofit-version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>${gson-version}</version>
-        </dependency>
-    </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>io.swagger</groupId>
+        <artifactId>swagger-codegen-maven-plugin</artifactId>
+        <version>2.3.1</version>
+        <executions>
+          <execution>
+            <id>vnfmsimulator</id>
+            <phase>generate-sources</phase>
+            <goals>
+              <goal>generate</goal>
+            </goals>
+            <configuration>
+              <inputSpec>${basedir}/src/main/resources/vnfm-sim-swagger.yaml</inputSpec>
+              <language>java</language>
+              <library>retrofit2</library>
+              <output>${project.build.directory}/generated-sources/vnfmsimulator</output>
+              <apiPackage>org.onap.vnfm.v1.api</apiPackage>
+              <modelPackage>org.onap.vnfm.v1.model</modelPackage>
+              <configOptions>
+                <jackson>true</jackson>
+                <sourceFolder>src/gen/java/main</sourceFolder>
+                <withXml>true</withXml>
+                <useRxJava2>true</useRxJava2>
+              </configOptions>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+  <dependencies>
+    <dependency>
+      <groupId>io.swagger</groupId>
+      <artifactId>swagger-annotations</artifactId>
+      <version>${swagger-core-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.squareup.retrofit2</groupId>
+      <artifactId>converter-gson</artifactId>
+      <version>${retrofit-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.squareup.retrofit2</groupId>
+      <artifactId>retrofit</artifactId>
+      <version>${retrofit-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.squareup.retrofit2</groupId>
+      <artifactId>converter-scalars</artifactId>
+      <version>${retrofit-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.oltu.oauth2</groupId>
+      <artifactId>org.apache.oltu.oauth2.client</artifactId>
+      <version>${oltu-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.gsonfire</groupId>
+      <artifactId>gson-fire</artifactId>
+      <version>${gson-fire-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.threeten</groupId>
+      <artifactId>threetenbp</artifactId>
+      <version>${threetenbp-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.reactivex.rxjava2</groupId>
+      <artifactId>rxjava</artifactId>
+      <version>${rxjava-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.squareup.retrofit2</groupId>
+      <artifactId>adapter-rxjava2</artifactId>
+      <version>${retrofit-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>${gson-version}</version>
+    </dependency>
+  </dependencies>
 </project>
\ No newline at end of file