\left\|

math_markdown.md

@@ -57,7 +57,7 @@
 | - | - | - | - | - | - |
 | $\sum$ | \sum | $\prod$ | \prod | $x\cdot{y}$ | x\cdot{y} |
 | $\bigcup$ | \bigcup | $\bigoplus$ | \bigoplus | $x\times {y}$ | x\times {y} |
-| $\bigvee$ | \bigvee | $\bigcap$ | \bigcap| $\left\|w\right\|$ | **\left\\|
+| $\bigvee$ | \bigvee | $\bigcap$ | \bigcap| $\left\|w\right\|$ | **\left\\|w\right\|** |
 | $\bigwedge$ | \bigwedge  | $\biguplus$ | \biguplus | $\iiint$ | \iiint |
 | $\bigotimes$ | \bigotimes | $\oint$ | \oint | $\iint$ | \iint |
 | $\int x\,{\rm d}x$ | \int x\,\{\rm d}x | $\bigsqcup$ | \bigsqcup | $\lgroup \rgroup$ | \lgroup \rgroup |