Tiny spacing edits

Author: vEnhance

easy/src/ec.typ

@@ -100,7 +100,7 @@ However, right now it only has the structure of a set.
 
 The beauty of elliptic curves
 is that it's possible to define an *addition* operation on the curve;
-this is called the #cite(https://en.wikipedia.org/wiki/Elliptic_curve#The_group_law"", "group law on the elliptic curve").
+this is called the #cite("https://en.wikipedia.org/wiki/Elliptic_curve#The_group_law", "group law on the elliptic curve").
 This addition will make $E(FF_p)$ into an abelian group whose identity element
 is the point at infinity $O$. This addition can be formalized as a _group law_, which is an equation that points on the curve must follow.
 

easy/src/kzg.typ

@@ -52,6 +52,8 @@ Then anyone in the world can use the resulting sequence for KZG commitments.
   is if all the "trusted parties" collaborate.
 ]
 
+#pagebreak() // TODO manual pagebreak for printed easy; stopgap hack
+
 == The KZG commitment scheme
 
 Peggy has a polynomial $P(X) in FF_p [X]$.

easy/src/plonk.typ

@@ -229,9 +229,10 @@ Now, what do the gate constraints amount to?
 Peggy is trying to convince Victor that the equation
 #eqn[
   $ Q_L (x) A (x) + Q_R (x) B (x) + Q_O (x) C (x) & \
-    + Q_M (x) A (x) B (x) + Q_C (x) & = 0 $
+    #hide[0] + Q_M (x) A (x) B (x) + Q_C (x) & = 0 $
   <plonk-gate>
 ]
+// stopgap: #hide[0] equivalent to latex phantom for plus sign spacing
 is true for the $n$ numbers $x = omega, omega^2, ..., omega^n$.
 
 However, Peggy has committed $A$, $B$, $C$ already,