package/pru-software-support: drop spurious space

Drop spurious space added by commit
bd438fc06f3fc8b509994c02d100bc05c0ac13b7

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/pru-software-support/pru-software-support.mk

@@ -7,7 +7,7 @@
 PRU_SOFTWARE_SUPPORT_VERSION = 5.9.0
 PRU_SOFTWARE_SUPPORT_SITE = https://git.ti.com/cgit/pru-software-support-package/pru-software-support-package/snapshot
 PRU_SOFTWARE_SUPPORT_SOURCE = $(PRU_SOFTWARE_SUPPORT_NAME)-package-v$(PRU_SOFTWARE_SUPPORT_VERSION).tar.gz
-PRU_SOFTWARE_SUPPORT_LICENSE =  BSD-3-Clause, Public Domain
+PRU_SOFTWARE_SUPPORT_LICENSE = BSD-3-Clause, Public Domain
 PRU_SOFTWARE_SUPPORT_LICENSE_FILES = PRU-Package-v6.1-Manifest.html
 PRU_SOFTWARE_SUPPORT_DEPENDENCIES = host-ti-cgt-pru host-pru-software-support
 HOST_PRU_SOFTWARE_SUPPORT_DEPENDENCIES = host-ti-cgt-pru