Fix minor typos in docs and comments.

ChangeLog.txt

@@ -842,7 +842,7 @@
 	  (2014-2-20).
 	* nshlib/Kconfig:  Use CONFIG_DEFAULT_SMALL in selecting default
 	  settings (2014-2-20).
-	* nshlib/nsh_telnetd.c:  Use strncpy vs strcpy to avoid overruning the
+	* nshlib/nsh_telnetd.c:  Use strncpy vs strcpy to avoid overrunning the
 	  username and password buffers.  From Bertold Van den Bergh (2014-2-22).
 	* nshlib/Kconfig, nsh_proccmds.c:  If the CPU load feature and the procfs
 	  features are enabled, then show CPU load used by each thread in the

graphics/nxwidgets/src/cnxstring.cxx

@@ -241,7 +241,7 @@ void CNxString::setText(FAR const nxwidget_char_t *text, int nchars)
 /**
  * Set the text in the string.
  *
- * @param text Character to to use as the new data for this string.
+ * @param text Character to use as the new data for this string.
  */
 
 void CNxString::setText(const nxwidget_char_t letter)

graphics/nxwidgets/src/ctext.cxx

@@ -133,7 +133,7 @@ void CText::setText(FAR const char *text)
 /**
  * Set the text in the string.
  *
- * @param text Character to to use as the new data for this string.
+ * @param text Character to use as the new data for this string.
  */
 
 void CText::setText(const nxwidget_char_t text)

graphics/nxwm/src/cnxterm.cxx

@@ -135,7 +135,7 @@ CNxTerm::CNxTerm(CTaskbar *taskbar, CApplicationWindow *window)
   m_taskbar = taskbar;
   m_window  = window;
 
-  // The NxTerm is not runing
+  // The NxTerm is not running
 
   m_pid    = -1;
   m_nxterm = 0;

graphics/nxwm/src/nxwm_main.cxx

@@ -355,7 +355,7 @@ static bool createCalibration(void)
       return false;
     }
 
-  // Call StartWindowFactory::create to to create the start window application
+  // Call StartWindowFactory::create to create the start window application
 
   printf("createCalibration: Creating CCalibration\n");
   NxWM::IApplication *calibration = factory->create();

graphics/traveler/src/trv_color.c

@@ -540,7 +540,7 @@ void trv_color_free(struct trv_palette_s *pinfo)
 /****************************************************************************
  * Name: trv_color_rgb2pixel
  * Description: Map a RGB triplet into the corresponding pixel.  The
- *   value range of ech RGB value is assume to lie within 0 through
+ *   value range of each RGB value is assumed to lie within 0 through
  *   TRV_PIXEL_MAX.
  ****************************************************************************/
 

graphics/traveler/tools/libwld/wld_rgb2pixel.c

@@ -44,7 +44,7 @@
 /****************************************************************************
  * Name: wld_rgb2pixel
  * Description: Map a RGB triplet into the corresponding pixel.  The
- *   value range of ech RGB value is assume to lie within 0 through
+ *   value range of each RGB value is assumed to lie within 0 through
  *   TRV_PIXEL_MAX.
  ****************************************************************************/
 

graphics/traveler/tools/tcledit/README.txt

@@ -37,9 +37,9 @@ Build instuctions
   Then you can use xmfmk to create the Makefile and build the tool:
 
     7. cd apps/graphics/traveler/tools/tcledit
-    8. Review Imakefile.  You will probabaly to to change the APPDIR and TOPDIR paths
+    8. Review Imakefile.  You will probabaly need to change the APPDIR and
-       a minimum.  These are the paths to where you have clones the apps/ repository
+       TOPDIR paths at a minimum.  These are the paths to where you have
-       and the nuttx/ repositories, respectively.
+       cloned the apps/ repository and the nuttx/ repositories, respectively.
     9. xmfmk
    10a. make tcledit
 

graphics/twm4nx/apps/cclock.cxx

@@ -509,7 +509,7 @@ void CClock::update(void)
   pos.y = CONFIG_TWM4NX_CLOCK_VSPACING;
 
   // Then show each segment LCD
-  // There might be a more efficient way to to this than to erase the entire
+  // There might be a more efficient way to do this than to erase the entire
   // SLCD on each update.
 
   for (int i = 0; i < CLOCK_NDIGITS; i++)

graphics/twm4nx/src/ciconwidget.cxx

@@ -293,7 +293,7 @@ bool CIconWidget::initialize(FAR CWindow *parent,
   image->setRaisesEvents(true);
   image->setDraggable(true);
 
-  // Add the CIconImage to to the containing widget
+  // Add the CIconImage to the containing widget
 
   image->addWidgetEventHandler(this);
   addWidget(image);
@@ -332,7 +332,7 @@ bool CIconWidget::initialize(FAR CWindow *parent,
   topLabel->setRaisesEvents(true);
   topLabel->setDraggable(true);
 
-  // Add the top label to to the containing widget
+  // Add the top label to the containing widget
 
   topLabel->addWidgetEventHandler(this);
   addWidget(topLabel);
@@ -378,7 +378,7 @@ bool CIconWidget::initialize(FAR CWindow *parent,
       bottomLabel->setRaisesEvents(true);
       bottomLabel->setDraggable(true);
 
-      // Add the top label to to the containing widget
+      // Add the top label to the containing widget
 
       bottomLabel->addWidgetEventHandler(this);
       addWidget(bottomLabel);

include/graphics/nxwidgets/cnxstring.hxx

@@ -281,7 +281,7 @@ namespace NXWidgets
     /**
      * Set the 8-bit C-string text in the string.
      *
-     * @param text Character to to use as the new data for this string.
+     * @param text Character to use as the new data for this string.
      */
 
     void setText(const nxwidget_char_t text);

include/graphics/nxwidgets/ctext.hxx

@@ -171,7 +171,7 @@ namespace NXWidgets
     /**
      * Set the text in the string.
      *
-     * @param text Character to to use as the new data for this string.
+     * @param text Character to use as the new data for this string.
      */
 
     virtual void setText(const nxwidget_char_t text);

netutils/dhcpd/dhcpd.c

@@ -290,7 +290,7 @@ static inline void dhcpd_arpupdate(FAR uint8_t *ipaddr, FAR uint8_t *hwaddr)
 {
   struct sockaddr_in inaddr;
 
-  /* Put the protocol address in a standard form. ipaddr is assume to be in
+  /* Put the protocol address in a standard form. ipaddr is assumed to be in
    * network order by the memcpy.
    */
 

netutils/ftpc/ftpc_listdir.c

@@ -329,7 +329,7 @@ FAR struct ftpc_dirlist_s *ftpc_listdir(SESSION handle,
       int tmpret = ftpc_cmd(session, "CWD %s", session->currdir);
       if (tmpret != OK)
         {
-          nerr("ERROR: CWD back to to %s failed\n", session->currdir);
+          nerr("ERROR: CWD back to %s failed\n", session->currdir);
         }
     }
 

system/zmodem/zm.h

@@ -559,7 +559,7 @@ ssize_t zm_remwrite(int fd, FAR const uint8_t *buffer, size_t buflen);
  *   necessary.
  *
  * NOTE:  Not re-entrant.  CR-LF sequences that span buffer boundaries are
- * not guaranteed to to be handled correctly.
+ * not guaranteed to be handled correctly.
  *
  ****************************************************************************/
 

system/zmodem/zm_send.c

@@ -476,7 +476,7 @@ static int zms_zrinit(FAR struct zm_state_s *pzm)
     }
 #endif
 
-  /* Otherwise, we have to to ZCRCW */
+  /* Otherwise, we have to do ZCRCW */
 
   else
     {

system/zmodem/zm_utils.c

@@ -343,7 +343,7 @@ int zm_putc(int fd, uint8_t ch)
  *   necessary.
  *
  * NOTE:  Not re-entrant.  CR-LF sequences that span buffer boundaries are
- * not guaranteed to to be handled correctly.
+ * not guaranteed to be handled correctly.
  *
  ****************************************************************************/