Fix multiple returns in gtk-doc comment
Fix multiple returns in gtk-doc comment

ieei/glib,OpenInkpot-archive/iplinux-glib2.0,ieei/glib-old-android,dicer/android_external_glib,johne53/MB3Glib,endlessm/glib,ahmedammar/platform_external_gst_glib,dicer/android_external_glib,tchakabam/glib,lukasz-skalski/glib,mzabaluev/glib,ieei/glib,johne53/MB3Glib,01org/android-bluez-glib,zsx/glib,ieei/glib-old-android,Distrotech/glib,justinkb/aosp-bluez.glib,bluez-android/glib,gale320/glib,cention-sany/glib,Distrotech/glib,johne53/MB3Glib,MathieuDuponchelle/glib,ahmedammar/platform_external_gst_glib,antono/glib,djdeath/glib,johne53/MB3Glib,iConsole/Console-OS_external_bluetooth_glib,antono/glib,MathieuDuponchelle/glib,cention-sany/glib,bratsche/glib,justinkb/aosp-bluez.glib,bluez-android/glib,bluez-android/glib,darren-clark/android_platform_external_bluetooth_glib,krichter722/glib,djdeath/glib,dicer/android_external_glib,lukasz-skalski/glib,krichter722/glib,iConsole/Console-OS_external_bluetooth_glib,bluez-android/glib,cosimoc/glib,krichter722/glib,Distrotech/glib,johne53/MB3Glib,djdeath/glib,pstglia/platform-external-bluetooth-glib,zsx/glib,bratsche/glib,iConsole/Console-OS_external_bluetooth_glib,pstglia/external-bluetooth-glib,01org/android-bluez-glib,djdeath/glib,lukasz-skalski/glib,cention-sany/glib,tchakabam/glib,antono/glib,Distrotech/glib,mzabaluev/glib,pstglia/external-bluetooth-glib,justinkb/aosp-bluez.glib,dicer/android_external_glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib,pstglia/external-bluetooth-glib,pstglia/external-bluetooth-glib,endlessm/glib,cosimoc/glib,tamaskenez/glib,ahmedammar/platform_external_gst_glib,mzabaluev/glib,iConsole/Console-OS_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib,bluez-android/glib,tamaskenez/glib,cosimoc/glib,01org/android-bluez-glib,krichter722/glib,johne53/MB3Glib,dicer/android_external_glib,gale320/glib,tamaskenez/glib,Distrotech/glib,01org/android-bluez-glib,pstglia/external-bluetooth-glib,cention-sany/glib,cosimoc/glib,endlessm/glib,01org/android-bluez-glib,ieei/glib,ieei/glib,justinkb/aosp-bluez.glib,darren-clark/android_platform_external_bluetooth_glib,MathieuDuponchelle/glib,gale320/glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib,gale320/glib,antono/glib,tchakabam/glib,endlessm/glib,cention-sany/glib,MathieuDuponchelle/glib,ieei/glib,ieei/glib-old-android,tamaskenez/glib,tamaskenez/glib,mzabaluev/glib,OpenInkpot-archive/iplinux-glib2.0,tchakabam/glib,ahmedammar/platform_external_gst_glib,OpenInkpot-archive/iplinux-glib2.0,mzabaluev/glib,justinkb/aosp-bluez.glib,pstglia/platform-external-bluetooth-glib,ieei/glib-old-android,OpenInkpot-archive/iplinux-glib2.0,darren-clark/android_platform_external_bluetooth_glib,zsx/glib,iConsole/Console-OS_external_bluetooth_glib,krichter722/glib,gale320/glib,endlessm/glib,djdeath/glib,OpenInkpot-archive/iplinux-glib2.0,lukasz-skalski/glib,bratsche/glib,zsx/glib,MathieuDuponchelle/glib,lukasz-skalski/glib,tchakabam/glib,bratsche/glib,cosimoc/glib