version.sh: Omit an unwanted dot from development versions

It printed 5.7.0.alpha instead of 5.7.0alpha.

Fixes: e7a42cda7c827e016619e8cab15e2faf5d4181ae

diff --git a/build-aux/version.sh b/build-aux/version.sh
index d1a12a941d2a6f271febfbe99574806940c1f00c..d163d9349d7d33fca3b1030879dd27d72a265edd 100644 (file)
--- a/build-aux/version.sh
+++ b/build-aux/version.sh
@@ -17,5 +17,5 @@ sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
        s/LZMA_VERSION_STABILITY_STABLE//
        s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
        src/liblzma/api/lzma/version.h \
-       | sed 'N; N; N; s/\n/./g; s/\.$//' \
+       | sed 'N; N; N; s/\n/./; s/\n/./; s/\n//g' \
        | tr -d '\012\015\025'