IVGCVSW-2726 Code cleanup

 * Removed extra ';'
 * Renamed file to fix typo

Change-Id: I81a25faf01bf0a285e45fc81febf36c981d25f2f
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
diff --git a/src/armnnSerializer/Serializer.cpp b/src/armnnSerializer/Serializer.cpp
index 394032c..3923f0f 100644
--- a/src/armnnSerializer/Serializer.cpp
+++ b/src/armnnSerializer/Serializer.cpp
@@ -218,4 +218,4 @@
     return !stream.bad();
 }
 
-} //nameespace armnnSerializer
+} // namespace armnnSerializer