docs: fix link for static constructors article

[snprajwal]

Summary

It was previously present in the inline code block and did not work as a hyperlink.

Signed-off-by: Prajwal S N <[e-mail]>

[yassingh]

LGTM

[yassingh]

Edited out the duplicated stuff in the commit message. @snprajwal congrats on the first commit!

llvm/docs/CodingStandards.rst

 
 Do not use Static Constructors
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Static constructors and destructors (e.g., global variables whose types have a
 constructor or destructor) should not be added to the code base, and should be
 removed wherever possible.
 
-Globals in different source files are initialized in `arbitrary order
-<https://yosefk.com/c++fqa/ctors.html#fqa-10.12>`, making the code more
+Globals in different source files are initialized in `arbitrary order`
+<https://yosefk.com/c++fqa/ctors.html#fqa-10.12>, making the code more
 difficult to reason about.
 
 Static constructors have negative impact on launch time of programs that use
 LLVM as a library. We would really like for there to be zero cost for linking
 in an additional LLVM target or other library into an application, but static
 constructors undermine this goal.
 
 Use of ``class`` and ``struct`` Keywords