[docu] fix encode position

Author: ferdymercury

bindings/pyroot/pythonizations/python/ROOT/_pythonization/_tbrowser.py

@@ -16,7 +16,6 @@
 will be suspended until <space> key pressed by user. Simple example:
 
 \code{.py}
-\endcode
 import ROOT
 
 # block until space is pressed
@@ -28,6 +27,7 @@
 br.Draw(block = True)
 
 # continues after <space> is pressed
+\endcode
 \endpythondoc
 '''