JCL-330: Checkstyle configuration for Windows (#413)

Author: acoburn

build-tools/checkstyle/suppressions.xml

@@ -13,6 +13,6 @@
   <suppress checks="[a-zA-Z0-9]+" files="target[/\\]generated-sources"/>
   <suppress checks="[a-zA-Z0-9]+" files="target[/\\]generated-test-sources"/>
   <!-- allow GET/HEAD/POST methods -->
-  <suppress checks="MethodName" files="src/main/java/com/inrupt/client/Request.java"/>
+  <suppress checks="MethodName" files="src[/\\]main[/\\]java[/\\]com[/\\]inrupt[/\\]client[/\\]Request.java"/>
 </suppressions>