Travis: aligncheck linter is replaced by maligned linter.

.travis/script

@@ -14,7 +14,7 @@ fi
 
 gometalinter.v2 --install
 
-# aligncheck is disabled because of these comments:
+# maligned is disabled because of these comments:
 # * https://www.reddit.com/r/golang/comments/3lahav/aligncheck_helps_to_find_inefficiently_packed/cv4u4lg/
 # * https://www.reddit.com/r/golang/comments/3lahav/aligncheck_helps_to_find_inefficiently_packed/cv5wnom/
 # test is disabled because we already do tests earlier in the script.
@@ -23,7 +23,6 @@ gometalinter.v2 --install
 echo ""
 echo "gometalinter critical (should be no warnings):"
 gometalinter.v2 --enable-all \
---disable=aligncheck \
 --disable=deadcode \
 --disable=dupl \
 --disable=errcheck \
@@ -33,6 +32,7 @@ gometalinter.v2 --enable-all \
 --disable=golint \
 --disable=ineffassign \
 --disable=lll \
+--disable=maligned \
 --disable=nakedret \
 --disable=staticcheck \
 --disable=test \
@@ -48,7 +48,7 @@ STATICRESULT1=$?
 echo ""
 echo "gometalinter non-critical (warnings expected):"
 gometalinter.v2 --enable-all \
---disable=aligncheck \
+--disable=maligned \
 --disable=test \
 --concurrency=3 \
 --deadline=10m \