Sequence-diagrams.md

@@ -30,7 +30,6 @@ sequenceDiagram
     end
 ```
 
-
 ## Creating the 3D Fits visualization table
 
 ```mermaid
@@ -59,8 +58,4 @@ sequenceDiagram
     g->>e: viewLinker
     e->>e: new SpectrumViewer(viewLinker)
     e->>e: new SummedPixelsSpectrumViewer(viewLinker)
-
-
-
-
 ```
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