cosmetic: fix whitespace

Change-Id: I45bbe4d3c69d573aaff010d16f338c7ec3eaf08a
diff --git a/src/gprs_rlcmac_meas.cpp b/src/gprs_rlcmac_meas.cpp
index 9ff06db..4e58df3 100644
--- a/src/gprs_rlcmac_meas.cpp
+++ b/src/gprs_rlcmac_meas.cpp
@@ -16,7 +16,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
- 
+
 #include <osmocom/core/timer_compat.h>
 
 #include <gprs_rlcmac.h>
@@ -189,4 +189,3 @@
 
 	return 0;
 }
-