ICU-20066 fixup .travis.yml (#160)

* ICU-20066 fixup .travis.yml

- correct typo from 518f10b7a9
- 859d6090dc added a PR template that needed exclusion

.cpyskip.txt

@@ -10,6 +10,7 @@
 # git stuff
 # .git is ignored by code.
 #.git/*
+.github/*
 .gitignore
 .gitattributes
 .travis.yml

.travis.yml

@@ -71,6 +71,6 @@ matrix:
           - cd icu4c/source && CPPFLAGS="-fsanitize=thread" LDFLAGS="-fsanitize=thread" ./runConfigureICU --enable-debug --disable-release Linux --disable-renaming && make -j2 check
 
     # copyright scan / future linter
-    - name "lint"
+    - name: "lint"
       script:
           - perl tools/scripts/cpysearch/cpyscan.pl