Fix fastboot --help formatting.

Bug: http://b/21755417
Change-Id: I827d8e9ebe7ba8e8f75c2fa0ca975560817c18fa
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 0de1def..4c4c95b 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -275,52 +275,52 @@
             "usage: fastboot [ <option> ] <command>\n"
             "\n"
             "commands:\n"
-            "  update <filename>                        reflash device from update.zip\n"
-            "  flashall                                 flash boot, system, vendor and if found,\n"
-            "                                           recovery\n"
-            "  flash <partition> [ <filename> ]         write a file to a flash partition\n"
-            "  flashing lock                            locks the device. Prevents flashing"
-            "                                           partitions\n"
-            "  flashing unlock                          unlocks the device. Allows user to"
-            "                                           flash any partition except the ones"
-            "                                           that are related to bootloader\n"
-            "  flashing lock_critical                   Prevents flashing bootloader related"
-            "                                           partitions\n"
-            "  flashing unlock_critical                 Enables flashing bootloader related"
-            "                                           partitions\n"
-            "  flashing get_unlock_ability              Queries bootloader to see if the"
-            "                                           device is unlocked\n"
-            "  erase <partition>                        erase a flash partition\n"
-            "  format[:[<fs type>][:[<size>]] <partition> format a flash partition.\n"
-            "                                           Can override the fs type and/or\n"
-            "                                           size the bootloader reports.\n"
-            "  getvar <variable>                        display a bootloader variable\n"
-            "  boot <kernel> [ <ramdisk> [ <second> ] ] download and boot kernel\n"
-            "  flash:raw boot <kernel> [ <ramdisk> [ <second> ] ] create bootimage and \n"
-            "                                           flash it\n"
-            "  devices                                  list all connected devices\n"
-            "  continue                                 continue with autoboot\n"
-            "  reboot [bootloader]                      reboot device, optionally into bootloader\n"
-            "  reboot-bootloader                        reboot device into bootloader\n"
-            "  help                                     show this help message\n"
+            "  update <filename>                        Reflash device from update.zip.\n"
+            "  flashall                                 Flash boot, system, vendor, and --\n"
+            "                                           if found -- recovery.\n"
+            "  flash <partition> [ <filename> ]         Write a file to a flash partition.\n"
+            "  flashing lock                            Locks the device. Prevents flashing.\n"
+            "  flashing unlock                          Unlocks the device. Allows flashing\n"
+            "                                           any partition except\n"
+            "                                           bootloader-related partitions.\n"
+            "  flashing lock_critical                   Prevents flashing bootloader-related\n"
+            "                                           partitions.\n"
+            "  flashing unlock_critical                 Enables flashing bootloader-related\n"
+            "                                           partitions.\n"
+            "  flashing get_unlock_ability              Queries bootloader to see if the\n"
+            "                                           device is unlocked.\n"
+            "  erase <partition>                        Erase a flash partition.\n"
+            "  format[:[<fs type>][:[<size>]] <partition>\n"
+            "                                           Format a flash partition. Can\n"
+            "                                           override the fs type and/or size\n"
+            "                                           the bootloader reports.\n"
+            "  getvar <variable>                        Display a bootloader variable.\n"
+            "  boot <kernel> [ <ramdisk> [ <second> ] ] Download and boot kernel.\n"
+            "  flash:raw boot <kernel> [ <ramdisk> [ <second> ] ]\n"
+            "                                           Create bootimage and flash it.\n"
+            "  devices [-l]                             List all connected devices [with\n"
+            "                                           device paths].\n"
+            "  continue                                 Continue with autoboot.\n"
+            "  reboot [bootloader]                      Reboot device [into bootloader].\n"
+            "  reboot-bootloader                        Reboot device into bootloader.\n"
+            "  help                                     Show this help message.\n"
             "\n"
             "options:\n"
-            "  -w                                       erase userdata and cache (and format\n"
-            "                                           if supported by partition type)\n"
-            "  -u                                       do not first erase partition before\n"
-            "                                           formatting\n"
-            "  -s <specific device>                     specify device serial number\n"
-            "                                           or path to device port\n"
-            "  -l                                       with \"devices\", lists device paths\n"
-            "  -p <product>                             specify product name\n"
-            "  -c <cmdline>                             override kernel commandline\n"
-            "  -i <vendor id>                           specify a custom USB vendor id\n"
-            "  -b <base_addr>                           specify a custom kernel base address.\n"
-            "                                           default: 0x10000000\n"
-            "  -n <page size>                           specify the nand page size.\n"
-            "                                           default: 2048\n"
-            "  -S <size>[K|M|G]                         automatically sparse files greater\n"
-            "                                           than size.  0 to disable\n"
+            "  -w                                       Erase userdata and cache (and format\n"
+            "                                           if supported by partition type).\n"
+            "  -u                                       Do not erase partition before\n"
+            "                                           formatting.\n"
+            "  -s <specific device>                     Specify device serial number\n"
+            "                                           or path to device port.\n"
+            "  -p <product>                             Specify product name.\n"
+            "  -c <cmdline>                             Override kernel commandline.\n"
+            "  -i <vendor id>                           Specify a custom USB vendor id.\n"
+            "  -b <base_addr>                           Specify a custom kernel base\n"
+            "                                           address (default: 0x10000000).\n"
+            "  -n <page size>                           Specify the nand page size\n"
+            "                                           (default: 2048).\n"
+            "  -S <size>[K|M|G]                         Automatically sparse files greater\n"
+            "                                           than 'size'. 0 to disable.\n"
         );
 }