Update to 3.5.1

.travis.yml

@@ -33,7 +33,7 @@ jobs:
   include:
     - stage: test
       name: "Unit Tests: DITA_OT=3.4"
-      env: DITA_OT=3.5
+      env: DITA_OT=3.5.1
 
       before_script:
         - dita-ot-$DITA_OT/bin/dita --input dita-ot-$DITA_OT/plugins/com.here.validate.svrl.overrides -f xsl-instrument

README.md

@@ -103,18 +103,18 @@ The Extended Validator is a plug-in for the DITA open toolkit. Futhermore, it is
 the base validator plug-in.
 
 -   Full installation instructions for downloading DITA-OT can be found
-    [here](https://www.dita-ot.org/3.5/topics/installing-client.html).
+    [here](https://www.dita-ot.org/3.5.1/topics/installing-client.html).
 
-    1.  Download the `dita-ot-3.5.zip` package from the project website at
+    1.  Download the `dita-ot-3.5.1.zip` package from the project website at
         [dita-ot.org/download](https://www.dita-ot.org/download)
     2.  Extract the contents of the package to the directory where you want to install DITA-OT.
     3.  **Optional**: Add the absolute path for the `bin` directory to the _PATH_ system variable. This defines the
         necessary environment variable to run the `dita` command from the command line.
 
 ```console
-curl -LO https://github.com/dita-ot/dita-ot/releases/download/3.5/dita-ot-3.5.zip
-unzip -q dita-ot-3.5.zip
-rm dita-ot-3.5.zip
+curl -LO https://github.com/dita-ot/dita-ot/releases/download/3.5.1/dita-ot-3.5.1.zip
+unzip -q dita-ot-3.5.1.zip
+rm dita-ot-3.5.1.zip
 ```
 
 ### Installation the Extended Validator Plug-in