tree-wide: fix typo and comment style update

src/basic/fileio.c

@@ -504,7 +504,7 @@ int read_virtual_file_fd(int fd, size_t max_size, char **ret_contents, size_t *r
                  * at least one more byte to be able to distinguish EOF from truncation. */
                 if (max_size != SIZE_MAX && n > max_size) {
                         n = size; /* Make sure we never use more than what we sized the buffer for (so that
-                                   * we have one free byte in it for the trailing NUL we add below).*/
+                                   * we have one free byte in it for the trailing NUL we add below). */
                         truncated = true;
                         break;
                 }

src/basic/missing_magic.h

@@ -58,7 +58,7 @@
 #define UDF_SUPER_MAGIC 0x15013346
 #endif
 
-/* b1123ea6d3b3da25af5c8a9d843bd07ab63213f4 (4.8)*/
+/* b1123ea6d3b3da25af5c8a9d843bd07ab63213f4 (4.8) */
 #ifndef BALLOON_KVM_MAGIC
 #define BALLOON_KVM_MAGIC 0x13661366
 #endif

src/basic/os-util.c

@@ -171,7 +171,7 @@ int open_extension_release(const char *root, const char *extension, bool relax_e
 
                                 /* We already found what we were looking for, but there's another candidate?
                                  * We treat this as an error, as we want to enforce that there are no ambiguities
-                                 * in case we are in the fallback path.*/
+                                 * in case we are in the fallback path. */
                                 if (r == 0) {
                                         r = -ENOTUNIQ;
                                         break;

src/basic/terminal-util.h

@@ -111,7 +111,7 @@ typedef enum ColorMode {
         /* Only 256 colors. */
         COLOR_256,
 
-        /* For truecolor or 24bit color support.*/
+        /* For truecolor or 24bit color support. */
         COLOR_24BIT,
 
         _COLOR_INVALID = -EINVAL,