[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

docs/EngineInstall.md

@@ -322,15 +322,15 @@ ready-to-use binaries for many platforms, along with excellent rendering feature
   This is not done at installation but "on-the-fly" at first execution. However, this compilation
   takes a few minutes.
 
-  
+
   In practical terms, at first rendering, LuxCore seems to hang with the following message:
   `"[PathOCL kernel] Compiling kernels"`.
 
   BE PATIENT, DO NOT INTERRUPT RENDERING AT THIS STAGE.
 
   The compilation will eventually reach completion after a few minutes.
   And for subsequent renderings, the compiled kernels will be cached and reused, without recompilation.
-  
+
 </details>
 
 ### Bugs & Errors