From 5ed7553b723a9724f55e75261efe2666e75df725 Mon Sep 17 00:00:00 2001
From: Prefetch
Date: Tue, 8 Nov 2022 18:14:21 +0100
Subject: The tweaks and fixes never stop

---
 source/know/concept/martingale/index.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'source/know/concept/martingale/index.md')

diff --git a/source/know/concept/martingale/index.md b/source/know/concept/martingale/index.md
index 9d3c6b4..53a346a 100644
--- a/source/know/concept/martingale/index.md
+++ b/source/know/concept/martingale/index.md
@@ -45,12 +45,14 @@ Modifying property (3) leads to two common generalizations.
 The stochastic process $$M_t$$ above is a **submartingale**
 if the current value is a lower bound for the expectation:
 
-3.  For $$0 \le s \le t$$, the conditional expectation $$\mathbf{E}(M_t | \mathcal{F}_s) \ge M_s$$.
+3.  For $$0 \le s \le t$$, the conditional expectation
+    $$\mathbf{E}(M_t | \mathcal{F}_s) \ge M_s$$.
 
 Analogouly, $$M_t$$ is a **supermartingale**
 if the current value is an upper bound instead:
 
-3.  For $$0 \le s \le t$$, the conditional expectation $$\mathbf{E}(M_t | \mathcal{F}_s) \le M_s$$.
+3.  For $$0 \le s \le t$$, the conditional expectation
+    $$\mathbf{E}(M_t | \mathcal{F}_s) \le M_s$$.
 
 Clearly, submartingales and supermartingales are *biased* random walks,
 since they will tend to increase and decrease with time, respectively.
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