replace *all* tabs with spaces

There are times when tabs are allowed and times when they are not.
Let's just simply never use tabs for anything. This makes it easy
to find presentations where tabs were accidentally inserted.

Signed-off-by: John Ogness <john.ogness@linutronix.de>

1 files changed, 13 insertions, 13 deletions

diff --git a/application-devel/app-debugging/pres_app-debugging_de.tex b/application-devel/app-debugging/pres_app-debugging_de.tex
index 29e0b9e..7b3a4cc 100644
--- a/application-devel/app-debugging/pres_app-debugging_de.tex
+++ b/application-devel/app-debugging/pres_app-debugging_de.tex
@@ -74,13 +74,13 @@ Program exited normally.
 \frametitle{Wichtige GDB Kommandos}
 \begin{verbatim}
 (gdb) list
-1	#include <stdio.h>
-2	
-3	int main (void)
-4	{
-5		printf("Hello world\n");
-6		return 0;
-7	}
+1       #include <stdio.h>
+2
+3       int main (void)
+4       {
+5               printf("Hello world\n");
+6               return 0;
+7       }
 (gdb) break 5
 Breakpoint 1 at 0x400528: file hello.c, line 5.
 \end{verbatim}
@@ -93,10 +93,10 @@ Breakpoint 1 at 0x400528: file hello.c, line 5.
 Starting program: /home/jan/work/examples/hello 
 
 Breakpoint 1, main () at hello.c:5
-5		printf("Hello world\n");
+5               printf("Hello world\n");
 (gdb) next
 Hello world
-6		return 0;
+6               return 0;
 (gdb) continue 
 Continuing.
 \end{verbatim}
@@ -173,8 +173,8 @@ Loaded symbols for /lib64/ld-linux-x86-64.so.2
 Core was generated by `./hello_segfault'.
 Program terminated with signal 11, Segmentation fault.
 #0  0x0000000000400538 in main () at hello_crash.c:6
-6		printf("Hello segfaulting world %s\n",
-				*arthur_dent);
+6               printf("Hello segfaulting world %s\n",
+                                *arthur_dent);
 (gdb) bt
 #0  0x0000000000400538 in main () at hello_crash.c:6
 \end{lstlisting}
@@ -376,12 +376,12 @@ int main(void)
 {
         int *my_array = (int*) malloc(10 * sizeof(int));
         int i = 0;
-	memset(my_array, 0, 10 * sizeof(int));
+        memset(my_array, 0, 10 * sizeof(int));
 
         for(i = 0; i < 11; i++)
                 printf("%d ", my_array[i]);
 
-	printf("\n");
+        printf("\n");
         return 0;
 }
 \end{lstlisting}