diff --git a/ChangeLog b/ChangeLog
index d9f05db8090e7c84078f699663fbec3b6bc6633e..e8f02f8f66da7e52aa9c193d553f78cd267e275d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,7 +6,7 @@ CVS code -
 	  only optional value.  Also fix a wording problem in
 	  -W/--wordbounds.  Changes to usage(), nano.1, nanorc.5,
 	  rnano.1, nano.texi, and nanorc.sample.in. (DLR)
-	- Fix mouse support so that it really ignores everything except
+	- Fix mouse support so that it truly ignores everything except
 	  releases and clicks of button 1.  Changes to
 	  enable_mouse_support() and get_mouseinput(). (DLR)
 - browser.c:
diff --git a/src/browser.c b/src/browser.c
index b13960c2d4888a997adc8cf1571de07bf0d0d2c9..642b9bb4173950c824323e7d8674d553156d67fd 100644
--- a/src/browser.c
+++ b/src/browser.c
@@ -37,7 +37,7 @@ static size_t filelist_len = 0;
 static int width = 0;
 	/* The number of files that we can display per line.  This is
 	 * calculated via browser_set_width(), which should be called
-	 * before anything that uses width. */
+	 * before doing anything that uses width. */
 static int longest = 0;
 	/* The number of columns in the longest filename in the list. */
 static size_t selected = 0;
diff --git a/src/help.c b/src/help.c
index 29c247cdd7865112cf2252672cda313f6186574f..049ea07f1e344eb21234a33588b795f7b7def685 100644
--- a/src/help.c
+++ b/src/help.c
@@ -33,7 +33,7 @@ static char *help_text = NULL;
 	/* The text displayed in the help window. */
 
 /* Our main help browser function.  refresh_func is the function we will
- * call to refresh the edit window.*/
+ * call to refresh the edit window. */
 void do_help(void (*refresh_func)(void))
 {
     int kbinput = ERR;
diff --git a/src/proto.h b/src/proto.h
index b7f33921ebbb3555c6260a65ac5530e8aedd6415..226b2c8484e6172b3c103f170dcda425c8a5cfa0 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -26,7 +26,7 @@
 
 #include "nano.h"
 
-/* Public external variables.  See global.c for descriptions of them. */
+/* Public external variables.  See global.c for their descriptions. */
 #ifndef NANO_TINY
 extern sigjmp_buf jump_buf;
 extern bool jump_buf_main;