Convert tabs to 4 spaces to match kdelibs conventions. Previously

there was a mix of tabs and spaces for indentation.

CCMAIL:Stefan.Becker@nokia.com


svn path=/trunk/KDE/kdebase/apps/konsole/; revision=863326

src/BlockArray.cpp

@@ -293,8 +293,8 @@ void BlockArray::increaseBuffer()
     FILE *fion = fdopen(dup(ion), "w+b");
     if (!fion) {
         perror("fdopen/dup");
-	delete [] buffer1;
-	delete [] buffer2;
+    delete [] buffer1;
+    delete [] buffer2;
         return;
     }