various spelling fixes

src/pulsecore/authkey.c

@@ -190,7 +190,7 @@ int pa_authkey_load_auto(const char *fn, void *data, size_t length) {
     return pa_authkey_load(p, data, length);
 }
 
-/* Store the specified cookie in the speicified cookie file */
+/* Store the specified cookie in the specified cookie file */
 int pa_authkey_save(const char *fn, const void *data, size_t length) {
     int fd = -1;
     int unlock = 0, ret = -1;

src/pulsecore/core-util.c

@@ -326,7 +326,7 @@ ssize_t pa_write(int fd, const void *buf, size_t count, int *type) {
 }
 
 /** Calls read() in a loop. Makes sure that as much as 'size' bytes,
- * unless EOF is reached or an error occured */
+ * unless EOF is reached or an error occurred */
 ssize_t pa_loop_read(int fd, void*data, size_t size, int *type) {
     ssize_t ret = 0;
     int _type;
@@ -1242,7 +1242,7 @@ int pa_lock_lockfile(const char *fn) {
             goto fail;
         }
 
-        /* Check wheter the file has been removed meanwhile. When yes,
+        /* Check whether the file has been removed meanwhile. When yes,
          * restart this loop, otherwise, we're done */
         if (st.st_nlink >= 1)
             break;

src/pulsecore/sink-input.h

@@ -121,7 +121,7 @@ struct pa_sink_input {
      * changes. Called from IO context. */
     void (*update_max_rewind) (pa_sink_input *i, size_t nbytes); /* may be NULL */
 
-    /* Called whenever the maxiumum request size of the sink
+    /* Called whenever the maximum request size of the sink
      * changes. Called from IO context. */
     void (*update_max_request) (pa_sink_input *i, size_t nbytes); /* may be NULL */