diff --git a/c_os/kernel/allocator/TreeAllocator.h b/c_os/kernel/allocator/TreeAllocator.h
index 48b0970..c2d46b4 100755
--- a/c_os/kernel/allocator/TreeAllocator.h
+++ b/c_os/kernel/allocator/TreeAllocator.h
@@ -45,7 +45,7 @@ private:
 
     void dump_free_memory(tree_block_t* node);
 
-    // NOTE: Would be nice to have this stuff somewhere else for general use,
+    // NOTE: Would be nice to have this stuff somewhere else for general use (scheduling?)
     //       but that would require different rbt_node/dll_node structures.
     //       If I need this again later I should move it.
     void rbt_rot_l(tree_block_t* x);
diff --git a/c_os/kernel/interrupts/Bluescreen.cc b/c_os/kernel/interrupts/Bluescreen.cc
index 8a39c63..1cd36b8 100644
--- a/c_os/kernel/interrupts/Bluescreen.cc
+++ b/c_os/kernel/interrupts/Bluescreen.cc
@@ -163,7 +163,7 @@ void bs_dump(unsigned int exceptionNr) {
     unsigned int has_error_code = 0;
 
     bs_clear();
-    bs_print_string("HHUos crashed with Exception\0");
+    bs_print_string("HHUos crashed with Exception \0");
 
     // Exception mit Error-Code?
     if ((exceptionNr >= 8 && exceptionNr <= 14) || exceptionNr == 17 || exceptionNr == 30) {
diff --git a/c_os/kernel/interrupts/IntDispatcher.cc b/c_os/kernel/interrupts/IntDispatcher.cc
index 636105d..4230820 100755
--- a/c_os/kernel/interrupts/IntDispatcher.cc
+++ b/c_os/kernel/interrupts/IntDispatcher.cc
@@ -10,12 +10,11 @@
  *                                                                           *
  * Autor:           Michael Schoettner, 31.8.2016                            *
  *****************************************************************************/
+#include "kernel/interrupts/IntDispatcher.h"
 #include "kernel/CPU.h"
 #include "kernel/Globals.h"
-#include "kernel/interrupts/IntDispatcher.h"
 #include "kernel/interrupts/Bluescreen.h"
 
-
 extern "C" void int_disp(unsigned int slot);
 
 /*****************************************************************************
@@ -35,17 +34,16 @@ void int_disp(unsigned int vector) {
     /* hier muss Code eingefuegt werden */
     if (vector < 32) {
         bs_dump(vector);
-        cpu.halt ();
+        cpu.halt();
     }
 
-	if (intdis.report (vector) < 0) {
+    if (intdis.report(vector) < 0) {
         kout << "Panic: unexpected interrupt " << vector;
         kout << " - processor halted." << endl;
-        cpu.halt ();
-	}
+        cpu.halt();
+    }
 }
 
-
 /*****************************************************************************
  * Konstruktor:     IntDispatcher::IntDispatcher                             *
  *---------------------------------------------------------------------------*