Update properties/P000236.md

Co-authored-by: Geoffrey Sangston <geoffreysangston@gmail.com>

Author: prabau

properties/P000236.md

@@ -21,8 +21,7 @@ Note that the value of $n$ is not allowed to differ between points;
 if it can vary, then the space has the weaker property {P235}.
 
 In the case $n=0$, the half-space $\mathbb R^0_+$ is considered the same as $\mathbb R^0=\{0\}$;
-thus a point having a neighborhood homeomorphic to
-$\mathbb R^0_+$ means it is an isolated point.
+thus a point with a neighborhood homeomorphic to $\mathbb R^0_+$ is an isolated point.
 
 Equivalently when $n>0$, each point $p\in X$ satisfies one of the following:
 - (*"manifold interior" point*) $p$ has a neighborhood homeomorphic to $\mathbb R^n;$