missing space

trees/fga1/fga1-4.tree

@@ -201,7 +201,7 @@
       }
       that we define by using the exterior product #{\Omega_X^p\times\Omega_X^{p'}\to\Omega_X^{p+p'}};
       the pairing in the first column is the cup product (relative to the exterior product).
-      I claim that the last line of \ref{fga1-equation-4.5}can be identified with the diagram of isomorphisms analogous to \ref{fga1-equation-4.3}, where #{Y} is replaced by #{Y\cap Y'} and #{p} by #{p+p'}.
+      I claim that the last line of \ref{fga1-equation-4.5} can be identified with the diagram of isomorphisms analogous to \ref{fga1-equation-4.3}, where #{Y} is replaced by #{Y\cap Y'} and #{p} by #{p+p'}.
       For this, it suffices to show that #{\sh{L}\otimes\sh{L}'} is a resolution (evidently locally-free) of #{\OO_{Y\cap Y'}}.
       But then
       ##{