Add a newline at the end of fpdfeditpage.cpp.

Fixes a warning.

BUG=
TBR=bo_xu@foxitsoftware.com

Review URL: https://codereview.chromium.org/395293002

fpdfsdk/src/fpdfeditpage.cpp

diff --git a/fpdfsdk/src/fpdfeditpage.cpp b/fpdfsdk/src/fpdfeditpage.cpp
index 2e84aa5..5c43d4d 100644
--- a/fpdfsdk/src/fpdfeditpage.cpp
+++ b/fpdfsdk/src/fpdfeditpage.cpp
@@ -327,4 +327,4 @@
 	rotate %=4;
 
 	pDict->SetAt("Rotate", FX_NEW CPDF_Number(rotate * 90));
-}
\ No newline at end of file
+}