Fix TRules getting swapped

content/normal-modal-logic/tableaux/rules-for-K.tex

@@ -108,20 +108,20 @@
 prefix~$\sigma$ is $\sigma.n$. However, which $n$ is allowed depends
 on whether the sign is~$\True$ or~$\False$.
 
-\iftag{prvBox}{The $\TRule{\Box}{\True}$ rule extends a branch
+\iftag{prvBox}{The $\TRule{\True}{\Box}$ rule extends a branch
   containing $\sFmla{\True}{\Box !A}[\sigma]$ by
   $\sFmla{\True}{!A}[\sigma.n]$.\iftag{prvDiamond}{ Similarly,
-    t}{}}{T}\iftag{prvDiamond}{he $\TRule{\Diamond}{\False}$ rule
+    t}{}}{T}\iftag{prvDiamond}{he $\TRule{\False}{\Diamond}$ rule
   extends a branch containing $\sFmla{\False}{\Diamond !A}[\sigma]$ by
   $\sFmla{\False}{!A}[\sigma.n]$.}{}
 \iftag{notprvBox,notprvDiamond}{It}{They} can only be applied for a
 prefix~$\sigma.n$ which \emph{already} occurs on the branch in which
 it is applied. Let's call such a prefix ``used'' (on the branch).
 
-\iftag{prvBox}{The $\TRule{\Box}{\False}$ rule extends a branch
+\iftag{prvBox}{The $\TRule{\False}{\Box}$ rule extends a branch
   containing $\sFmla{\False}{\Box !A}[\sigma]$ by
   $\sFmla{\False}{!A}[\sigma.n]$.\iftag{prvDiamond}{ Similarly,
-    t}{}}{T}\iftag{prvDiamond}{he $\TRule{\Diamond}{\True}$ rule extends
+    t}{}}{T}\iftag{prvDiamond}{he $\TRule{\True}{\Diamond}$ rule extends
   a branch containing $\sFmla{\True}{\Diamond !A}[\sigma]$ by
   $\sFmla{\True}{!A}[\sigma.n]$.}{}
 \iftag{notprvBox,notprvDiamond}{This rule}{These rules}, however, can