fix newline disabling katex render

posts/pentagons/3/index.qmd

@@ -242,8 +242,7 @@ def show_diagonalized(operator: GoldbergOperator):
       sympy.latex(eigenspace.inv(), fold_short_frac=True)
     }}}"""
 
-Markdown(f"""
-    $$
+Markdown(f"""$$
     \\begin{{align*}}
       dk &= {show_diagonalized("dk")} \\\\
       c &= {show_diagonalized("c")} \\\\
@@ -280,8 +279,8 @@ In all three cases, these coincide with the norm of the GC parameters:
 
 $$
 \begin{gather*}
-  cD  = GC(2, 0) \longrightarrow \|2 + 0u\| = 2^2 + 2 \cdot 0 + 0^2 = 4 \\
   dkD = GC(1, 1) \longrightarrow \|1 + 1u\| = 1^2 + 1 \cdot 1 + 1^2 = 3 \\
+  cD  = GC(2, 0) \longrightarrow \|2 + 0u\| = 2^2 + 2 \cdot 0 + 0^2 = 4 \\
   wD  = GC(2, 1) \longrightarrow \|2 + 1u\| = 2^2 + 2 \cdot 1 + 1^2 = 7
 \end{gather*}
 $$