applets: unify help message by removing final dots

src/add.c

@@ -156,13 +156,12 @@ static struct apk_option add_options[] = {
 	  "Instead of adding all the packages to 'world', create a new virtual "
 	  "package with the listed dependencies and add that to 'world'. The "
 	  "actions of the command are easily reverted by deleting the virtual "
-	  "package.", required_argument, "NAME" },
+	  "package", required_argument, "NAME" },
 };
 
 static struct apk_applet apk_add = {
 	.name = "add",
-	.help = "Add (or update) PACKAGEs to main dependencies and install "
-		"them, while ensuring that all dependencies are met.",
+	.help = "Add/update PACKAGEs to main dependencies and install them",
 	.arguments = "PACKAGE...",
 	.open_flags = APK_OPENF_WRITE,
 	.context_size = sizeof(struct add_ctx),

src/audit.c

@@ -285,9 +285,7 @@ static struct apk_option audit_options[] = {
 
 static struct apk_applet apk_audit = {
 	.name = "audit",
-	.help = "Audit the directories (defaults to all) for changes "
-		"compared to installed database. Use -q to list only "
-		"package names instead of files.",
+	.help = "Audit the directories for changes",
 	.arguments = "[directory to audit]...",
 	.open_flags = APK_OPENF_READ|APK_OPENF_NO_SCRIPTS|APK_OPENF_NO_REPOS,
 	.context_size = sizeof(struct audit_ctx),

src/cache.c

@@ -142,10 +142,8 @@ err:
 
 static struct apk_applet apk_cache = {
 	.name = "cache",
-	.help = "Download missing PACKAGEs to cache directory, or delete "
-		"files no longer required. Package caching is enabled by "
-		"making /etc/apk/cache a symlink to the directory (on boot "
-		"media) that will be used as package cache.",
+	.help = "Download missing PACKAGEs to cache and/or delete "
+		"unneeded files from cache",
 	.arguments = "sync | clean | download",
 	.open_flags = APK_OPENF_READ|APK_OPENF_NO_SCRIPTS|APK_OPENF_NO_INSTALLED|APK_OPENF_CACHE_WRITE,
 	.main = cache_main,

src/del.c

@@ -130,12 +130,12 @@ static int del_main(void *pctx, struct apk_database *db, struct apk_string_array
 
 static struct apk_option del_options[] = {
 	{ 'r', "rdepends",	"Recursively delete all top-level reverse "
-				"dependencies too." },
+				"dependencies too" },
 };
 
 static struct apk_applet apk_del = {
 	.name = "del",
-	.help = "Remove PACKAGEs from the main dependencies and uninstall them.",
+	.help = "Remove PACKAGEs from the main dependencies and uninstall them",
 	.arguments = "PACKAGE...",
 	.open_flags = APK_OPENF_WRITE,
 	.context_size = sizeof(struct del_ctx),

src/fetch.c

@@ -269,9 +269,7 @@ static struct apk_option fetch_options[] = {
 
 static struct apk_applet apk_fetch = {
 	.name = "fetch",
-	.help = "Download PACKAGEs from global repositories to a local "
-		"directory from which a local mirror repository can be "
-		"created.",
+	.help = "Download PACKAGEs from global repositories to a local directory",
 	.arguments = "PACKAGE...",
 	.open_flags =	APK_OPENF_READ | APK_OPENF_NO_STATE |
 			APK_OPENF_NO_INSTALLED_REPO,

src/fix.c

@@ -84,7 +84,7 @@ static struct apk_option fix_options[] = {
 static struct apk_applet apk_fix = {
 	.name = "fix",
 	.help = "Repair package or upgrade it without modifying main "
-		"dependencies.",
+		"dependencies",
 	.arguments = "PACKAGE...",
 	.open_flags = APK_OPENF_WRITE,
 	.context_size = sizeof(struct fix_ctx),

src/index.c

@@ -251,7 +251,7 @@ static struct apk_option index_options[] = {
 
 static struct apk_applet apk_index = {
 	.name = "index",
-	.help = "Create repository index file from FILEs.",
+	.help = "Create repository index file from FILEs",
 	.arguments = "FILE...",
 	.open_flags = APK_OPENF_READ | APK_OPENF_NO_STATE | APK_OPENF_NO_REPOS,
 	.context_size = sizeof(struct index_ctx),

src/info.c

@@ -428,7 +428,7 @@ static struct apk_option info_options[] = {
 
 static struct apk_applet apk_info = {
 	.name = "info",
-	.help = "Give detailed information about PACKAGEs or repositores.",
+	.help = "Give detailed information about PACKAGEs or repositores",
 	.arguments = "PACKAGE...",
 	.open_flags = APK_OPENF_READ,
 	.context_size = sizeof(struct info_ctx),

src/policy.c

@@ -67,7 +67,7 @@ static int policy_main(void *ctx, struct apk_database *db, struct apk_string_arr
 
 static struct apk_applet apk_policy = {
 	.name = "policy",
-	.help = "Show repository policy for packages.",
+	.help = "Show repository policy for packages",
 	.open_flags = APK_OPENF_READ,
 	.main = policy_main,
 };

src/search.c

@@ -171,7 +171,7 @@ static struct apk_option search_options[] = {
 
 static struct apk_applet apk_search = {
 	.name = "search",
-	.help = "Search package by PATTERNs or by indexed dependencies.",
+	.help = "Search package by PATTERNs or by indexed dependencies",
 	.arguments = "PATTERN",
 	.open_flags = APK_OPENF_READ | APK_OPENF_NO_STATE,
 	.context_size = sizeof(struct search_ctx),

src/update.c

@@ -43,7 +43,7 @@ static int update_main(void *ctx, struct apk_database *db, struct apk_string_arr
 
 static struct apk_applet apk_update = {
 	.name = "update",
-	.help = "Update repository indexes from all remote repositories.",
+	.help = "Update repository indexes from all remote repositories",
 	.open_flags = APK_OPENF_WRITE,
 	.forced_flags = APK_UPDATE_CACHE,
 	.main = update_main,

src/upgrade.c

@@ -143,7 +143,7 @@ static struct apk_option upgrade_options[] = {
 
 static struct apk_applet apk_upgrade = {
 	.name = "upgrade",
-	.help = "Upgrade currently installed packages to match repositories.",
+	.help = "Upgrade currently installed packages to match repositories",
 	.open_flags = APK_OPENF_WRITE,
 	.context_size = sizeof(struct upgrade_ctx),
 	.num_options = ARRAY_SIZE(upgrade_options),

src/ver.c

@@ -191,8 +191,7 @@ static struct apk_option ver_options[] = {
 
 static struct apk_applet apk_ver = {
 	.name = "version",
-	.help = "Compare package versions (in installed database vs. available)"
-		" or do tests on version strings given on command line.",
+	.help = "Compare package versions",
 	.open_flags = APK_OPENF_READ,
 	.context_size = sizeof(struct ver_ctx),
 	.num_options = ARRAY_SIZE(ver_options),