added new line at the end of files

Author: colmenero

examples/connext_secure/dynamic_permissions/README.md

@@ -90,4 +90,4 @@ Communication will stop.
 
 This example updates the publisher DomainParticipant's Permissions Document
 after 70 samples. At that point, communication with the subscriber will
-resume.
+resume.

examples/connext_secure/dynamic_permissions/c++11/CMakeLists.txt

@@ -64,4 +64,4 @@ add_custom_target(createExpiringPermissions
     ALL
     DEPENDS
         dynamic_permissions_securityArtifacts
-        "${CMAKE_CURRENT_BINARY_DIR}/security/ecdsa01/xml/signed/signed_Permissions2_expiring.p7s")
+        "${CMAKE_CURRENT_BINARY_DIR}/security/ecdsa01/xml/signed/signed_Permissions2_expiring.p7s")

examples/connext_secure/dynamic_permissions/c++11/modify_permissions.cmake

@@ -43,4 +43,4 @@ else()
     unset(ENV{SOURCE_DATE_EPOCH})
 endif()
 
-file(WRITE ${OUTPUT_FILE} "${BEFORE_START}${expiring_date}${AFTER_END}")
+file(WRITE ${OUTPUT_FILE} "${BEFORE_START}${expiring_date}${AFTER_END}")