Fixes iBotPeaches#2900

Fastst way to fix empty key value splitting for styled strings.

Signed-off-by: Sven Marquardt <dev@mail.smarquardt.space>

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/StyledString.java

@@ -50,7 +50,7 @@ public String toString() {
 
     public static class Span implements Comparable<Span> {
         private static final MapSplitter ATTRIBUTES_SPLITTER =
-            Splitter.on(';').withKeyValueSeparator(Splitter.on('=').limit(2));
+            Splitter.on(';').omitEmptyStrings().withKeyValueSeparator(Splitter.on('=').limit(2));
 
         private final String tag;
         private final int firstChar;