pandatool: Fix typo in bam-info help page

doc/man/bam-info.1

@@ -15,7 +15,7 @@ List the scene graph hierarchy in the bam file.
 List explicitly each transition in the hierarchy.
 .TP
 .B \-g
-Output verbose information about the each Geom in the Bam file.
+Output verbose information about each Geom in the Bam file.
 .TP
 .B \-h
 Display this help page.

pandatool/src/bam/bamInfo.cxx

@@ -50,7 +50,7 @@ BamInfo() {
 
   add_option
     ("g", "", 0,
-     "Output verbose information about the each Geom in the Bam file.",
+     "Output verbose information about each Geom in the Bam file.",
      &BamInfo::dispatch_none, &_verbose_geoms);
 
   _num_scene_graphs = 0;