Fix leading whitespace in preprocessing directives
Fix leading whitespace in preprocessing directives

frida/vala,Distrotech/vala,jessevdk/vala,xdave/pvala,Distrotech/vala,phako/vala,phako/vala,frida/vala,lovebug356/vala,severinh/vala,spidermonkdust/vala,Jc2k/vala,spidermonkdust/vala,themiwi/vala,GNOME/vala,rvu95/vala,jessevdk/vala,frida/vala,tjol/vala-tjol,themiwi/vala,tjol/vala-tjol,severinh/vala,GNOME/vala,kamanashisroy/aroop,tjol/vala-tjol,kamanashisroy/aroop,flobrosch/vala-fixes,rvu95/vala,playya/vala,severinh/vala,spidermonkdust/vala,GNOME/vala,Jc2k/vala,playya/vala,flobrosch/vala-fixes,jessevdk/vala,flobrosch/vala-fixes,lovebug356/vala,playya/vala,frida/vala,rvu95/vala,Distrotech/vala,themiwi/vala,frida/vala,GNOME/vala,kamanashisroy/aroop