tree-wide: fix typo

man/systemd-sleep.conf.xml

@@ -80,7 +80,7 @@
         <listitem><para>A low power state where the system is initially suspended
         (the state is stored in RAM) and then hibernated based on battery percentage
         capacity. If the current battery capacity is higher than 5%, the system goes
-        back to suspend for interval calculated using battery disharge rate per hour.
+        back to suspend for interval calculated using battery discharge rate per hour.
         Battery discharge rate per hour is stored in a file which is created after
         initial suspend-resume cycle. The value is calculated using battery decreasing
         charge level a timespan. In case of manual wakeup before RTC alarm, the timespan

src/basic/math-util.h

@@ -9,6 +9,6 @@
  * The argument must be a floating point, i.e. one of float, double, or long double. */
 #define iszero_safe(x) (fpclassify(x) == FP_ZERO)
 
-/* To avoid x == y and triggering compile warning -Wfloat-equal. This retuns false if one of the argument is
+/* To avoid x == y and triggering compile warning -Wfloat-equal. This returns false if one of the argument is
  * NaN or infinity. One of the argument must be a floating point. */
 #define fp_equal(x, y) iszero_safe((x) - (y))

src/resolve/resolved-dns-transaction.c

@@ -1920,7 +1920,7 @@ static int dns_transaction_make_packet_mdns(DnsTransaction *t) {
                 ancount = be16toh(DNS_PACKET_HEADER(p)->ancount);
         }
 
-        /* Then, create acctual packet. */
+        /* Then, create actual packet. */
         p = dns_packet_unref(p);
         r = dns_packet_new_query(&p, t->scope->protocol, 0, false);
         if (r < 0)

src/sleep/sleep.c

@@ -304,7 +304,7 @@ static int execute_s2h(const SleepConfig *sleep_config) {
                         assert(previous_discharge_rate != 0);
                         suspend_interval = usec_sub_unsigned(last_capacity * USEC_PER_HOUR / previous_discharge_rate, 30 * USEC_PER_MINUTE);
                         /* The previous discharge rate is stored in per hour basis so converted to minutes.
-                         * Substracted 30 minutes from the result to keep a buffer of 30 minutes before battery gets critical */
+                         * Subtracted 30 minutes from the result to keep a buffer of 30 minutes before battery gets critical */
                 }
                 log_debug("Set timerfd wake alarm for %s", FORMAT_TIMESPAN(suspend_interval, USEC_PER_SEC));
                 /* Wake alarm for system with or without battery to hibernate or estimate discharge rate whichever is applicable */

src/test/test-copy.c

@@ -66,7 +66,7 @@ TEST(copy_tree_replace_file) {
         assert_se(write_string_file(src, "bar bar", WRITE_STRING_FILE_CREATE) == 0);
         assert_se(write_string_file(dst, "foo foo foo", WRITE_STRING_FILE_CREATE) == 0);
 
-        /* The file exists- now overwite original contents, and test the COPY_REPLACE flag. */
+        /* The file exists- now overwrite original contents, and test the COPY_REPLACE flag. */
 
         assert_se(copy_tree(src, dst, UID_INVALID, GID_INVALID, COPY_REFLINK) == -EEXIST);
 

tmpfiles.d/provision.conf

@@ -7,7 +7,7 @@
 
 # See tmpfiles.d(5) for details
 
-# Provision additional loging messages from credentials, if they are set. Note
+# Provision additional login messages from credentials, if they are set. Note
 # that these lines are NOPs if the credentials are not set or if the files
 # already exist.
 f^ /etc/motd.d/50-provision.conf - - - - login.motd