tools/cmake-format: fix sed warning `Expression #1, char 25: unknown option for ...

diff --git a/tools/cmake-format b/tools/cmake-format
index 4746721a179247727909da83b85e4b95c1ddde04..3495f0e48fd3dfe6924820894ee97edb5cb1b497 100755 (executable)
--- a/tools/cmake-format
+++ b/tools/cmake-format
@@ -81,7 +81,7 @@ expke=$exp
 func=
 
 if test "$1" == "--all"; then
-       exp="${expt}${expts}${expku}${expki}${expks}${expke}"
+       exp="${expt};${expts}${expku}${expki}${expks}${expke}"
        func=$1
        shift
 elif test "$1" == "--end-args"; then