package/jasper: fix tarball name in hash file

tarball name was not updated by commit
0ca16ace62dc407f73ded69792dd6a9f22492a6e

While at it also update indentation in hash file (two spaces)

Fixes:
 - http://autobuild.buildroot.org/results/1356d309d45b5eedeec375e2fdc0cf2ad7839a55

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/jasper/jasper.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 afc4166bff29b8a0dc46ed5e8d6a208d7976fccfd0b1146e3400c8b2948794a2  jasper-2.0.21.tar.gz
-sha256 4ad1bb42aff888c4403d792e6e2c5f1716d6c279fea70b296333c9d577d30b81  LICENSE
+sha256  afc4166bff29b8a0dc46ed5e8d6a208d7976fccfd0b1146e3400c8b2948794a2  jasper-2.0.22.tar.gz
+sha256  4ad1bb42aff888c4403d792e6e2c5f1716d6c279fea70b296333c9d577d30b81  LICENSE