Remove trailing whitespace

.travis.yml

@@ -9,7 +9,7 @@ git:
 os:
   - linux
   - osx
-  
+
 compiler:
   - clang
   - gcc

README.gophermap

@@ -69,7 +69,7 @@ Additional type characters supported by Gophernicus:
 
 Examples of valid resource lines:
 
-1subdir	
+1subdir
 1Relative internal link	subdir
 1Absolute internal link	/subdir
 1External link 	/	gopher.floodgap.com	70
@@ -106,4 +106,3 @@ Execute script and parse output as subgophermap:
 
 Here we stop processing the gophermap and include the regular menu:
 *
-

debian/rules

@@ -58,7 +58,7 @@ binary-arch: build install
 	dh_installdocs
 #	dh_install
 #	dh_installmenu
-	dh_installdebconf	
+	dh_installdebconf
 	dh_installlogrotate
 	dh_installlogcheck
 #	dh_installemacsen

src/file.c

@@ -1,5 +1,5 @@
 /*
- * Gophernicus 
+ * Gophernicus
  *
  * Copyright (c) 2009-2018 Kim Holviala <kimholviala@fastmail.com>
  * Copyright (c) 2019 Gophernicus Developers <gophernicus@gophernicus.org>
@@ -397,7 +397,7 @@ void gopher_file(state *st)
 
 	if (strcmp(c, st->map_file) == MATCH)
 		die(st, ERR_ACCESS, "Refusing to serve out a gophermap file");
-	if (strcmp(c, st->tag_file) == MATCH)	
+	if (strcmp(c, st->tag_file) == MATCH)
 		die(st, ERR_ACCESS, "Refusing to serve out a gophertag file");
 
 	/* Check for & run CGI and query scripts */

src/gophernicus.h

@@ -1,5 +1,5 @@
 /*
- * Gophernicus 
+ * Gophernicus
  *
  * Copyright (c) 2009-2018 Kim Holviala <kimholviala@fastmail.com>
  * Copyright (c) 2019 Gophernicus Developers <gophernicus@gophernicus.org>
@@ -214,7 +214,7 @@ size_t strlcat(char *dst, const char *src, size_t siz);
 #define DEFAULT_TAG		"gophertag"
 #define DEFAULT_CGI		"/cgi-bin/"
 #define DEFAULT_USERDIR		"public_gopher"
-#define DEFAULT_WIDTH       67	
+#define DEFAULT_WIDTH       67
 #define DEFAULT_CHARSET		UTF_8
 #define MIN_WIDTH		33
 #define MAX_WIDTH		200

src/menu.c

@@ -1,5 +1,5 @@
 /*
- * Gophernicus 
+ * Gophernicus
  *
  * Copyright (c) 2009-2018 Kim Holviala <kimholviala@fastmail.com>
  * Copyright (c) 2019 Gophernicus Developers <gophernicus@gophernicus.org>

src/string.c

@@ -1,5 +1,5 @@
 /*
- * Gophernicus 
+ * Gophernicus
  *
  * Copyright (c) 2009-2018 Kim Holviala <kimholviala@fastmail.com>
  * Copyright (c) 2019 Gophernicus Developers <gophernicus@gophernicus.org>