update readme

Signed-off-by: Stefan Niederhauser <[email protected]>

Author: nidi3

README.md

@@ -39,7 +39,7 @@ This project is available via Maven:
 <dependency>
     <groupId>guru.nidi</groupId>
     <artifactId>graphviz-java</artifactId>
-    <version>0.18.0</version>
+    <version>0.18.1</version>
 </dependency>
 ```
 
@@ -174,7 +174,7 @@ digraph example1 {
 <dependency>
     <groupId>guru.nidi</groupId>
     <artifactId>graphviz-kotlin</artifactId>
-    <version>0.18.0</version>
+    <version>0.18.1</version>
 </dependency>
 ```
 
@@ -407,7 +407,7 @@ To use graphviz inside javadoc comments, add this to `pom.xml`:
         <tagletArtifact>
           <groupId>guru.nidi</groupId>
           <artifactId>graphviz-taglet</artifactId>
-          <version>0.18.0</version>
+          <version>0.18.1</version>
         </tagletArtifact>
       </configuration>
     </plugin>
@@ -439,7 +439,7 @@ First, add the rough module to the dependencies:
 <dependency>
     <groupId>guru.nidi</groupId>
     <artifactId>graphviz-rough</artifactId>
-    <version>0.18.0</version>
+    <version>0.18.1</version>
 </dependency>
 ```
 

graphviz-rough/package.json

@@ -1,6 +1,6 @@
 {
   "name": "graphviz-rough",
-  "version": "0.18.0",
+  "version": "0.18.1",
   "scripts": {
     "webpack": "webpack"
   },