Update yarn.lock

yarn.lock

@@ -2282,7 +2282,7 @@ combined-stream@^1.0.6, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@2, commander@^2.10.0, commander@^2.18.0, commander@^2.19.0:
+commander@2, commander@^2.10.0, commander@^2.16.0, commander@^2.18.0, commander@^2.19.0:
   version "2.19.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
   integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
@@ -6330,12 +6330,12 @@ karma@^3.0.0:
     tmp "0.0.33"
     useragent "2.2.1"
 
-katex@^0.9.0:
-  version "0.9.0"
-  resolved "https://registry.yarnpkg.com/katex/-/katex-0.9.0.tgz#26a7d082c21d53725422d2d71da9b2d8455fbd4a"
-  integrity sha512-lp3x90LT1tDZBW2tjLheJ98wmRMRjUHwk4QpaswT9bhqoQZ+XA4cPcjcQBxgOQNwaOSt6ZeL/a6GKQ1of3LFxQ==
+katex@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/katex/-/katex-0.10.0.tgz#da562e5d0d5cc3aa602e27af8a9b8710bfbce765"
+  integrity sha512-/WRvx+L1eVBrLwX7QzKU1dQuaGnE7E8hDvx3VWfZh9HbMiCfsKWJNnYZ0S8ZMDAfAyDSofdyXIrH/hujF1fYXg==
   dependencies:
-    match-at "^0.1.1"
+    commander "^2.16.0"
 
 keyv@3.0.0:
   version "3.0.0"
@@ -6672,11 +6672,6 @@ marked@^0.3.12, marked@~0.3.6:
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.19.tgz#5d47f709c4c9fc3c216b6d46127280f40b39d790"
   integrity sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg==
 
-match-at@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/match-at/-/match-at-0.1.1.tgz#25d040d291777704d5e6556bbb79230ec2de0540"
-  integrity sha512-h4Yd392z9mST+dzc+yjuybOGFNOZjmXIPKWjxBd1Bb23r4SmDOsk2NYCU2BMUBGbSpZqwVsZYNq26QS3xfaT3Q==
-
 math-random@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"