Merge pull request #574 from The-Penultimate-Defenestrator/patch-2 Fix .text() of variables with an exponent (was outputting a `*` between them, like `x*^2`)

diff --git a/src/commands/math/advancedSymbols.js b/src/commands/math/advancedSymbols.js
index 3e7ef32..a4dccb4 100644
--- a/src/commands/math/advancedSymbols.js
+++ b/src/commands/math/advancedSymbols.js

@@ -183,7 +183,7 @@
 LatexCmds.vdots = bind(VanillaSymbol, '\\vdots ', '&#8942;');
 LatexCmds.ddots = bind(VanillaSymbol, '\\ddots ', '&#8945;');
 LatexCmds.surd = bind(VanillaSymbol, '\\surd ', '&#8730;');
-LatexCmds.triangle = bind(VanillaSymbol, '\\triangle ', '&#9653;');
+LatexCmds.triangle = bind(VanillaSymbol, '\\triangle ', '&#9651;');
 LatexCmds.ell = bind(VanillaSymbol, '\\ell ', '&#8467;');
 LatexCmds.top = bind(VanillaSymbol, '\\top ', '&#8868;');
 LatexCmds.flat = bind(VanillaSymbol, '\\flat ', '&#9837;');