Fix space issues.

exposenodes.cc

@@ -122,7 +122,7 @@ void exposenodes(Design*des)
       }
       des->functor(&exposenodes);
       if (verbose_flag) {
-	    cout << " ... Exposed " << exposenodes.count 
+	    cout << " ... Exposed " << exposenodes.count
 		 << " intermediate signals." << endl << flush;
       }
 }

tgt-vvp/vvp_scope.c

@@ -2282,7 +2282,7 @@ int draw_scope(ivl_scope_t net, ivl_scope_t parent)
 		  break;
 	    }
       }
-      
+
       fprintf(vvp_out, "S_%p .scope %s%s%s, \"%s\" \"%s\" %u %u",
 	      net, prefix, type, suffix,
 	      vvp_mangle_name(ivl_scope_basename(net)),

vvp/README.txt

@@ -97,7 +97,7 @@ SCOPE STATEMENTS:
 
 The syntax of a scope statement is:
 
-    	<label> .scope <type>, <name> <type-name> <file> <lineno> ;
+	<label> .scope <type>, <name> <type-name> <file> <lineno> ;
 
 	<label> .scope <type>, <name> <type-name> <file> <lineno>, \
 		       <def-file> <def-lineno> <is-cell>, <parent> ;