patch 8.2.4928: various white space and cosmetic mistakes

Problem:    Various white space and cosmetic mistakes.
Solution:   Change spaces to tabs, improve comments.
diff --git a/src/spellsuggest.c b/src/spellsuggest.c
index 73ea210..ecb5455 100644
--- a/src/spellsuggest.c
+++ b/src/spellsuggest.c
@@ -3133,11 +3133,11 @@
 	    // TODO: also soundfold the next words, so that we can try joining
 	    // and splitting
 #ifdef SUGGEST_PROFILE
-	prof_init();
+	    prof_init();
 #endif
 	    suggest_trie_walk(su, lp, salword, TRUE);
 #ifdef SUGGEST_PROFILE
-	prof_report("soundalike");
+	    prof_report("soundalike");
 #endif
 	}
     }