[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

lasy/profiles/spacetime_profile.py

@@ -13,7 +13,7 @@ class SpaceTimeProfile(Profile):
 
         E_u(\\boldsymbol{x}_\\perp,t) = Re\\left[ E_0\\,
         \\exp\\left(-\\frac{\\boldsymbol{x}_\\perp^2}{w_0^2}
-        - \\frac{(t-t_{peak}+2ibx/w_0^2)^2}{\\tau_{eff}^2} 
+        - \\frac{(t-t_{peak}+2ibx/w_0^2)^2}{\\tau_{eff}^2}
         - i\\omega_0(t-t_{peak}) + i\\phi_{cep}\\right) \\times p_u \\right]
 
     where :math:`u` is either :math:`x` or :math:`y`, :math:`p_u` is