Remove a space

Author: lriggs

vector/pom.xml

@@ -209,7 +209,7 @@ under the License.
               (comparisons, casts, aggregations) benefit from generating type-specialized code rather
               than hand-writing implementations for each type.
               The TDD files provide a machine-readable definition of Arrow's types that enables this.
-              Including them in the distribution allows downstream projects to generate code that 
+              Including them in the distribution allows downstream projects to generate code that
               stays in sync as Arrow's type system evolves.-->
               <classifier>codegen</classifier>
               <classesDirectory>${basedir}/src/main/codegen</classesDirectory>