Fix linter (#1)

Signed-off-by: Addisu Z. Taddese <addisu@openrobotics.org>

CONTRIBUTING.md

@@ -2,15 +2,15 @@ Any contribution that you make to this repository will
 be under the Apache 2 License, as dictated by that
 [license](http://www.apache.org/licenses/LICENSE-2.0.html):
 
-~~
+~~~
 5. Submission of Contributions. Unless You explicitly state otherwise,
    any Contribution intentionally submitted for inclusion in the Work
    by You to the Licensor shall be under the terms and conditions of
    this License, without any additional terms or conditions.
    Notwithstanding the above, nothing herein shall supersede or modify
    the terms of any separate license agreement you may have executed
    with Licensor regarding such Contributions.
-~~
+~~~
 
 Contributors must sign-off each commit by adding a `Signed-off-by: ...`
 line to commit messages to certify that they have the right to submit

gz_sim_vendor-extras.cmake.in

@@ -9,12 +9,12 @@ get_target_property(components @LIB_NAME@@LIB_VER_MAJOR@::requested INTERFACE_LI
 
 foreach(component ${components})
   # Skip the core library
-  if (${component} STREQUAL @LIB_NAME@@LIB_VER_MAJOR@::@LIB_NAME@@LIB_VER_MAJOR@)
+  if(${component} STREQUAL @LIB_NAME@@LIB_VER_MAJOR@::@LIB_NAME@@LIB_VER_MAJOR@)
     continue()
   endif()
 
   # Skip the -all target
-  if (${component} STREQUAL @LIB_NAME@@LIB_VER_MAJOR@::@LIB_NAME@@LIB_VER_MAJOR@-all)
+  if(${component} STREQUAL @LIB_NAME@@LIB_VER_MAJOR@::@LIB_NAME@@LIB_VER_MAJOR@-all)
     continue()
   endif()
 

package.xml

@@ -73,7 +73,7 @@
   <depend>sdformat_vendor</depend>
 
   <!-- Depend on the package we are vendoring to allow building it from source -->
-  <build_depend condition="$GZ_BUILD_FROM_SOURCE != ''">gz-sim</build_depend>
+  <depend condition="$GZ_BUILD_FROM_SOURCE != ''">gz-sim8</depend>
 
   <test_depend>ament_cmake_copyright</test_depend>
   <test_depend>ament_cmake_lint_cmake</test_depend>