Fix dashism
authorNathan Sidwell <nathan@acm.org>
Tue, 15 Dec 2020 19:37:52 +0000 (11:37 -0800)
committerNathan Sidwell <nathan@acm.org>
Tue, 15 Dec 2020 19:37:52 +0000 (11:37 -0800)
commita582a319c1015f1f604b107bd25075f01d5a7e67
tree78c0ab479625cc99ca9f51ed133be2ec4eaf8f1b
parente48456f568ac4a4dde0b17766b28eadc91daf7f2
Fix dashism

I missed some other places that used +=

* config.m4: Avoid var+=...
* configure: Rebuilt
libcody/config.m4
libcody/configure