license: more changing of licence -> license.

[ccan] / .bzrignore

.depends
*.d
*~
tools/ccan_depends
tools/doc_extract
tools/namespacize
tools/run_tests
tools/ccanlint/ccanlint
tools/ccanlint/generated-compulsory-tests
tools/ccanlint/generated-normal-tests
inter-depends
test-depends
lib-depends
tools/_infotojson/infotojson
tools/ccanlint/test/run-file_analysis