cleanup: remove unnecessary (=invisible) leading spaces

docs/API-v0.5.txt

@@ -59,16 +59,16 @@ API_VERSION in the code.
 	//////// Functions to be provided by the driver module
 
 	//// Mandatory functions (necessary for all drivers)
-	
+
 	// initialize driver: return >= 0 on success
 	int (*init)		(Driver *drvthis);
-	
+
 	// close driver
 	void (*close)		(Driver *drvthis);
 
 
 	//// Essential output functions (necessary for output drivers)
-	
+
 	// get display width & height (in characters)
 	int (*width)		(Driver *drvthis);
 	int (*height)		(Driver *drvthis);
@@ -91,7 +91,7 @@ API_VERSION in the code.
 	// get key from driver: returns a string denoting the key pressed
 	const char *(*get_key)	(Driver *drvthis);
 
-	
+
 	//// Extended output functions (optional; core provides alternatives)
 
 	// draw a bar from pos (x,y) upward / to the right filling promille of len chars

docs/Seetron/sgxbmp.c

@@ -50,14 +50,14 @@ int main(int ac,char **av) {
   } else {
     fd=openRawSerialLine(av[1],atoi(av[2]),FLOW_NONE,O_RDWR);
   }
-  
+
   filein=open(av[3], O_RDWR);
 
   read(filein, bmpin, 62);
-  
+
   read(filein, bmpin, 512);
   close(filein);
-  
+
   idx=0;
   for(j=31;j>-1;j--) {
      for(i=0;i<16;i++) {
@@ -72,9 +72,9 @@ int main(int ac,char **av) {
 	idx++;
      }
   }
-    
+
   sprintf(str,"%cDG", 27);
-  
+
   if(atoi(av[4])==0) {
     for (idx=0;idx<480;idx++) {
        gxbits[idx]=gxbits[idx] ^ 255;

docs/hd44780_howto.txt

@@ -614,7 +614,7 @@ Send char(0)
 fanX is a value from 0 to 255, 0 is fan off, 255 is fan full speed.
 
 
-  
+
 
 1.5.1 Keypad
 ------------

docs/lcdproc-dev/driver-api.docbook

@@ -1,6 +1,6 @@
 <chapter id="driver-api">
   <title>The LCDproc driver API</title>
-  
+
 <para>
   This chapter describes the driver API of v0.5 of LCDproc.
   At time of this writing, this version is not released and some things might
@@ -74,16 +74,16 @@ API_VERSION in the code.
 	//////// Functions to be provided by the driver module
 
 	//// Mandatory functions (necessary for all drivers)
-	
+
 	// initialize driver: returns &gt;= 0 on success
 	int (*init)		(Driver *drvthis);
-	
+
 	// close driver
 	void (*close)		(Driver *drvthis);
 
 
 	//// Essential output functions (necessary for output drivers)
-	
+
 	// get display width / height (in characters; 1-based)
 	int (*width)		(Driver *drvthis);
 	int (*height)		(Driver *drvthis);
@@ -106,7 +106,7 @@ API_VERSION in the code.
 	// get key from driver: returns a string denoting the key pressed
 	const char *(*get_key)	(Driver *drvthis);
 
-	
+
 	//// Extended output functions (optional; core provides alternatives)
 
 	// draw a bar from pos (x,y) upward / to the right filling promille of len chars
@@ -256,7 +256,7 @@ typedef struct my_driver_private {
 	p->fd = -1;
 	p->cellheight = 8;
 	p->cellwidth = 6;
-	
+
 	(... continue with the rest of your init routine)
 </screen>
 

docs/lcdproc-user/drivers/CFontz633.docbook

@@ -22,7 +22,7 @@ CFontz633 chipset.
   <listitem><para>
     Select the output device to use [default: <filename>/dev/lcd</filename>]
     may be serial device or USB device in serial emulation mode.
-    
+
   </para></listitem>
 </varlistentry>
 

docs/lcdproc-user/drivers/joy.docbook

@@ -43,7 +43,7 @@ This section covers the joystick input driver for LCDd.
     <literal>pos</literal> determining the direction.
     The exact numbering of the axes depends on the hardware used.
     </para>
-    
+
     <para>
     <replaceable>KEY</replaceable> can be one of the keys that LCDd recognizes
     (<literal>Left</literal>, <literal>Right</literal>, <literal>Up</literal>, 
@@ -68,7 +68,7 @@ This section covers the joystick input driver for LCDd.
     that represents each button. The exact numbering of the buttons depends on the
     hardware used.
     </para>
-    
+
     <para>
     <replaceable>KEY</replaceable> can be one of the keys that LCDd recognizes
     (<literal>Left</literal>, <literal>Right</literal>, <literal>Up</literal>, 

docs/lcdproc-user/lcdproc-user.docbook

@@ -12,7 +12,7 @@
   <!ENTITY license SYSTEM "license.docbook">
 
   <!ENTITY ppttrouble SYSTEM "drivers/ppttrouble.docbook">
-  
+
   <!ENTITY bayrad SYSTEM "drivers/bayrad.docbook">
   <!ENTITY CFontz SYSTEM "drivers/CFontz.docbook">
   <!ENTITY CFontz633 SYSTEM "drivers/CFontz633.docbook">