Update ACL pin to ec241b48ea7481e797285788fd68e5e1d42382bb

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: I28b2eca636b5ca9156865871b60447707bfa8647
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index 3ab1e4d..73ea102 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_20_11" # Release 20.11
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="ec2256b81e6d6f655dcfbc76683738fbfeb82bcc" #Move NEGEMMAssemblyDispatch as an internal function.
+DEFAULT_CLFRAMEWORKREVISION="ec241b48ea7481e797285788fd68e5e1d42382bb" #Allow TensorShape to increment num_dimensions for new unit dimensions, without correction
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"