- fixed some small typos that messed up the generated .d file

git-svn-id: https://ppm.inf.ethz.ch/svn/ppmnumerics/branches/ngtopo/libppmnumerics@599 7c7fe9aa-52eb-4d9e-b0a8-ba7d787348e9

src/ppm_fmm_init.f

@@ -136,9 +136,9 @@
       USE ppm_module_error
       USE ppm_module_map
       USE ppm_module_topo_box2subs
-      USE ppm_module_topo      
+      USE ppm_module_topo
       USE ppm_module_substart
-      USE ppm_module_substop 
+      USE ppm_module_substop
       USE ppm_module_write
 
       IMPLICIT NONE