fix lint warnings

cmd/aws-env/licenses.go

@@ -190,8 +190,7 @@ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-`)
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.`)
 	fmt.Println()
 	fmt.Println(`
 https://github.com/jmespath/go-jmespath
@@ -208,8 +207,7 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
-`)
+limitations under the License.`)
 	fmt.Println()
 	fmt.Println(`
 https://github.com/aws/aws-sdk-go
@@ -433,7 +431,6 @@ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-`)
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.`)
 	return nil
 }