revert whitespace changes in branch.

Author: kfriedberger

build/ivysettings.xml

@@ -20,8 +20,8 @@ SPDX-License-Identifier: Apache-2.0
     <resolvers>
         <!-- Resolver for downloading dependencies -->
         <url name="Sosy-Lab" descriptor="required">
-            <ivy pattern="${ivy.repo.url}/[organisation]/[module]/ivy-[revision].xml"/>
-            <artifact pattern="${ivy.repo.url}/[organisation]/[module]/[artifact]-[revision](-[classifier]).[ext]"/>
+            <ivy pattern="${ivy.repo.url}/[organisation]/[module]/ivy-[revision].xml" />
+            <artifact pattern="${ivy.repo.url}/[organisation]/[module]/[artifact]-[revision](-[classifier]).[ext]" />
         </url>
 
         <!-- Resolver for publishing this project -->