lots of silly indent fixes
diff --git a/editors/awk.c b/editors/awk.c
index bebc780..b46f25c 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -1764,7 +1764,7 @@
 					is_numeric(arg) ? (char)getvar_i(arg) : *getvar_s(arg));
 
 		} else if (c == 's') {
-		    s1 = getvar_s(arg);
+			s1 = getvar_s(arg);
 			qrealloc(&b, incr+i+strlen(s1), &bsize);
 			i += sprintf(b+i, s, s1);
 
@@ -2434,7 +2434,7 @@
 				R.d--;
 				goto r_op_change;
 			  case '!':
-			    L.d = istrue(X.v) ? 0 : 1;
+				L.d = istrue(X.v) ? 0 : 1;
 				break;
 			  case '-':
 				L.d = -R.d;
diff --git a/editors/sed.c b/editors/sed.c
index 54d08ee..94dc820 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -153,7 +153,7 @@
 
 	if(bbg.hold_space) free(bbg.hold_space);
 
-    while(bbg.current_input_file<bbg.input_file_count)
+	while(bbg.current_input_file<bbg.input_file_count)
 		fclose(bbg.input_file_list[bbg.current_input_file++]);
 }
 #endif
diff --git a/editors/vi.c b/editors/vi.c
index 8ff118f..fa30cf2 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -3501,8 +3501,8 @@
 		if (file_modified) {
 #ifdef CONFIG_FEATURE_VI_READONLY
 			if (vi_readonly || readonly) {
-			    psbs("\"%s\" File is read only", cfn);
-			    break;
+				psbs("\"%s\" File is read only", cfn);
+				break;
 			}
 #endif		/* CONFIG_FEATURE_VI_READONLY */
 			cnt = file_write(cfn, text, end - 1);