What do I need to do to fix this error?..

What is this, and how do I fix it?... I just wanted to create an alternative version of a wolf.. with a different look..

I've deleted the mob, and remade it a bit differently, but it wont work..

Error message in the gradle log:

C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_no.java:276: error: <identifier> expected
    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/11300364?s=400&amp;v=4" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="MazeW/wolf.java" /><meta property="og:url" content="https://github.com/MazeW/wolf.java" /><meta property="og:description" content="wolf.java - Minecraft Wolf model" />
                                     ^
C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_no.java:276: error: illegal start of expression
    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/11300364?s=400&amp;v=4" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="MazeW/wolf.java" /><meta property="og:url" content="https://github.com/MazeW/wolf.java" /><meta property="og:description" content="wolf.java - Minecraft Wolf model" />
                                                                                                         ^
C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_no.java:276: error: > expected
    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/11300364?s=400&amp;v=4" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="MazeW/wolf.java" /><meta property="og:url" content="https://github.com/MazeW/wolf.java" /><meta property="og:description" content="wolf.java - Minecraft Wolf model" />
                                                                                                                ^
C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_no.java:276: error: ';' expected
    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/11300364?s=400&amp;v=4" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="MazeW/wolf.java" /><meta property="og:url" content="https://github.com/MazeW/wolf.java" /><meta property="og:description" content="wolf.java - Minecraft Wolf model" />
                                                                                                                                       ^
C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_no.java:276: error: <identifier> expected
    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/11300364?s=400&amp;v=4" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="MazeW/wolf.java" /><meta property="og:url" content="https://github.com/MazeW/wolf.java" /><meta property="og:description" content="wolf.java - Minecraft Wolf model" />
                                                                                                                                               ^
100 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.