praat: update to 6.4.47

Author: newbluemoon

srcpkgs/praat/template

@@ -1,6 +1,6 @@
 # Template file for 'praat'
 pkgname=praat
-version=6.4.39
+version=6.4.47
 revision=1
 create_wrksrc=yes
 hostmakedepends="pkg-config"
@@ -13,7 +13,7 @@ license="GPL-2.0-or-later"
 homepage="https://www.fon.hum.uva.nl/praat/"
 changelog="https://www.fon.hum.uva.nl/praat/manual/What_s_new_.html"
 distfiles="https://github.com/praat/praat/archive/v${version}.tar.gz"
-checksum=a432faee3f00710fb969dcc3ef09aec518332a7cf9c6512a320d657a0155fb24
+checksum=307600b779062dc5710fa7ddefaffc058b29027c2df3d4dccc83c5276b822427
 
 # there are a number of pre-defined Makefiles for certain configurations
 # build options are used to choose which one to use among a selected few