Fix miscellaneous typos

samples/python/kinetics/lithium_ion_battery.py

@@ -152,7 +152,7 @@ from scipy.optimize import fsolve
 import time  # Used for timing our calculations
 import matplotlib.pyplot as plt
 import cantera as ct
-print(f"Runnning Cantera version: {ct.__version__}")
+print(f"Running Cantera version: {ct.__version__}")
 
 # %%
 # Define the phases

samples/python/thermo/vapordome.py

@@ -87,7 +87,7 @@ plt.semilogx(df.vf.values, df.P.values, label='Saturated liquid')
 plt.semilogx(df.vg.values, df.P.values, label='Saturated vapor')
 plt.semilogx(df.vg.values[-1], df.P.values[-1], 'o', label='Critical point')
 plt.xlabel(r'Specific volume - $v$ ($\mathrm{m^3/kg}$)')
-plt.ylabel(r'Presssure - $P$ (bar)')
+plt.ylabel(r'Pressure - $P$ (bar)')
 plt.legend();
 
 # %%