extraneous brace

(cherry picked from commit b0eb6e5cefc4a0e3265278c0289ee9919cd99987)
diff --git a/main/xmloff/source/core/xmlexp.cxx b/main/xmloff/source/core/xmlexp.cxx
index 790afe0..e3ac13a 100644
--- a/main/xmloff/source/core/xmlexp.cxx
+++ b/main/xmloff/source/core/xmlexp.cxx
@@ -706,7 +706,6 @@
 						mnExportFlags |= EXPORT_PRETTY;
 					else
 						mnExportFlags &= ~EXPORT_PRETTY;
-					}
 				}
 				catch ( lang::IllegalArgumentException& )
 				{