tree-wide: fix typo and comment style update

src/shared/base-filesystem.c

@@ -45,7 +45,7 @@ static const BaseFilesystem table[] = {
          * been mounted into) it is thus necessary to create a symlink pointing to the right subdirectory of
          * /usr/ first — otherwise we couldn't invoke any dynamic binary. Let's detect this case here, and
          * create the symlink as needed should it be missing. We prefer doing this consistently with Debian's
-         * multiarch logic, but support Fedora-style multilib too.*/
+         * multiarch logic, but support Fedora-style multilib too. */
 #if defined(__aarch64__)
         /* aarch64 ELF ABI actually says dynamic loader is in /lib/, but Fedora puts it in /lib64/ anyway and
          * just symlinks /lib/ld-linux-aarch64.so.1 to ../lib64/ld-linux-aarch64.so.1. For this to work

src/shared/dissect-image.c

@@ -3332,7 +3332,7 @@ int mount_image_privately_interactively(
         assert(ret_directory);
         assert(ret_loop_device);
 
-        /* We intend to mount this right-away, hence add the partitions if needed and pin them*/
+        /* We intend to mount this right-away, hence add the partitions if needed and pin them. */
         flags |= DISSECT_IMAGE_ADD_PARTITION_DEVICES |
                 DISSECT_IMAGE_PIN_PARTITION_DEVICES;
 

src/shared/ethtool-util.h

@@ -117,7 +117,7 @@ struct ethtool_link_usettings {
 };
 
 typedef struct u32_opt {
-        uint32_t value; /* a value of 0 indicates the hardware advertised maximum should be used.*/
+        uint32_t value; /* a value of 0 indicates the hardware advertised maximum should be used. */
         bool set;
 } u32_opt;
 

src/shared/json.c

@@ -4318,7 +4318,7 @@ int json_log_internal(
 
 static void *dispatch_userdata(const JsonDispatch *p, void *userdata) {
 
-        /* When the the userdata pointer is passed in as NULL, then we'll just use the offset as a literal
+        /* When the userdata pointer is passed in as NULL, then we'll just use the offset as a literal
          * address, and convert it to a pointer.  Note that might as well just add the offset to the NULL
          * pointer, but UndefinedBehaviourSanitizer doesn't like pointer arithmetics based on NULL pointers,
          * hence we code this explicitly here. */