diff --git a/lvgl.h b/lvgl.h
index 02ace0af0..4aa1d7e2b 100644
--- a/lvgl.h
+++ b/lvgl.h
@@ -16,7 +16,7 @@ extern "C" {
 #define LVGL_VERSION_MAJOR 7
 #define LVGL_VERSION_MINOR 11
 #define LVGL_VERSION_PATCH 0
-#define LVGL_VERSION_INFO "dev"
+#define LVGL_VERSION_INFO ""
 
 /*********************
  *      INCLUDES
diff --git a/src/lv_core/lv_indev.c b/src/lv_core/lv_indev.c
index f9ed12714..b7f7f7e0d 100644
--- a/src/lv_core/lv_indev.c
+++ b/src/lv_core/lv_indev.c
@@ -1148,7 +1148,7 @@ lv_obj_t * lv_indev_search_obj(lv_obj_t * obj, lv_point_t * point)
                 hidden_i = lv_obj_get_parent(hidden_i);
             }
             /*No parent found with hidden == true*/
-            if(lv_obj_is_protected(obj, LV_PROTECT_EVENT_TO_DISABLED) == false){
+            if(lv_obj_is_protected(obj, LV_PROTECT_EVENT_TO_DISABLED) == false) {
                 if(hidden_i == NULL && (lv_obj_get_state(obj, LV_OBJ_PART_MAIN) & LV_STATE_DISABLED) == false) found_p = obj;
             }
             else {
diff --git a/src/lv_font/lv_font_loader.c b/src/lv_font/lv_font_loader.c
index d5d6fe119..1b974c050 100644
--- a/src/lv_font/lv_font_loader.c
+++ b/src/lv_font/lv_font_loader.c
@@ -446,7 +446,7 @@ static int32_t load_glyph(lv_fs_file_t * fp, lv_font_fmt_txt_dsc_t * font_dsc,
         int next_offset = (i < loca_count - 1) ? glyph_offset[i + 1] : (uint32_t)glyph_length;
         int bmp_size = next_offset - glyph_offset[i] - nbits / 8;
 
-        if (nbits % 8 == 0) { /* Fast path */
+        if(nbits % 8 == 0) {  /* Fast path */
             if(lv_fs_read(fp, &glyph_bmp[cur_bmp_size], bmp_size, NULL) != LV_FS_RES_OK) {
                 return -1;
             }
diff --git a/src/lv_widgets/lv_keyboard.c b/src/lv_widgets/lv_keyboard.c
index d97fc217a..e27f00d4e 100644
--- a/src/lv_widgets/lv_keyboard.c
+++ b/src/lv_widgets/lv_keyboard.c
@@ -37,11 +37,11 @@ static lv_signal_cb_t ancestor_signal;
 static const char * const default_kb_map_lc[] = {"1#", "q", "w", "e", "r", "t", "y", "u", "i", "o", "p", LV_SYMBOL_BACKSPACE, "\n",
                                                  "ABC", "a", "s", "d", "f", "g", "h", "j", "k", "l", LV_SYMBOL_NEW_LINE, "\n",
                                                  "_", "-", "z", "x", "c", "v", "b", "n", "m", ".", ",", ":", "\n",
-                                                 LV_SYMBOL_CLOSE, 
+                                                 LV_SYMBOL_CLOSE,
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
                                                  "أب",
-#endif 
-                                                 LV_SYMBOL_LEFT," ", LV_SYMBOL_RIGHT, LV_SYMBOL_OK, ""
+#endif
+                                                 LV_SYMBOL_LEFT, " ", LV_SYMBOL_RIGHT, LV_SYMBOL_OK, ""
                                                 };
 
 static const lv_btnmatrix_ctrl_t default_kb_ctrl_lc_map[] = {
@@ -62,7 +62,7 @@ static const char * const default_kb_map_uc[] = {"1#", "Q", "W", "E", "R", "T",
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
                                                  "أب",
 #endif
-                                                  LV_SYMBOL_LEFT, " ", LV_SYMBOL_RIGHT, LV_SYMBOL_OK, ""
+                                                 LV_SYMBOL_LEFT, " ", LV_SYMBOL_RIGHT, LV_SYMBOL_OK, ""
                                                 };
 
 static const lv_btnmatrix_ctrl_t default_kb_ctrl_uc_map[] = {
@@ -73,29 +73,28 @@ static const lv_btnmatrix_ctrl_t default_kb_ctrl_uc_map[] = {
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
     LV_KEYBOARD_CTRL_BTN_FLAGS | 2,
 #endif
-     2, 6, 2, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
+    2, 6, 2, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
 };
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
-static const char * const default_kb_map_ar[] =
-{
-    "1#", "ض", "ص", "ث", "ق", "ف", "غ", "ع", "ه","خ", "ح","ج", "\n",
+static const char * const default_kb_map_ar[] = {
+    "1#", "ض", "ص", "ث", "ق", "ف", "غ", "ع", "ه", "خ", "ح", "ج", "\n",
     "ش", "س", "ي", "ب", "ل", "ا", "ت", "ن", "م", "ك", "ط", LV_SYMBOL_BACKSPACE, "\n",
-    "ذ", "ء", "ؤ", "ر", "ى", "ة", "و", "ز", "ظ", "د", "ز", "ظ", "د","\n",
-    LV_SYMBOL_CLOSE,"abc", LV_SYMBOL_LEFT, " ", LV_SYMBOL_RIGHT,LV_SYMBOL_NEW_LINE,LV_SYMBOL_OK, ""
+    "ذ", "ء", "ؤ", "ر", "ى", "ة", "و", "ز", "ظ", "د", "ز", "ظ", "د", "\n",
+    LV_SYMBOL_CLOSE, "abc", LV_SYMBOL_LEFT, " ", LV_SYMBOL_RIGHT, LV_SYMBOL_NEW_LINE, LV_SYMBOL_OK, ""
 };
 
 static const lv_btnmatrix_ctrl_t default_kb_ctrl_ar_map[] = {
     LV_KEYBOARD_CTRL_BTN_FLAGS | 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
     4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 7,
     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    LV_KEYBOARD_CTRL_BTN_FLAGS | 2,LV_KEYBOARD_CTRL_BTN_FLAGS | 2,2, 6, 2, 3, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
+    LV_KEYBOARD_CTRL_BTN_FLAGS | 2, LV_KEYBOARD_CTRL_BTN_FLAGS | 2, 2, 6, 2, 3, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
 };
 #endif
 
 static const char * const default_kb_map_spec[] = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "0", LV_SYMBOL_BACKSPACE, "\n",
                                                    "abc", "+", "-", "/", "*", "=", "%", "!", "?", "#", "<", ">", "\n",
                                                    "\\",  "@", "$", "(", ")", "{", "}", "[", "]", ";", "\"", "'", "\n",
-                                                   LV_SYMBOL_CLOSE, 
+                                                   LV_SYMBOL_CLOSE,
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
                                                    "أب",
 #endif
@@ -110,7 +109,7 @@ static const lv_btnmatrix_ctrl_t default_kb_ctrl_spec_map[] = {
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
     LV_KEYBOARD_CTRL_BTN_FLAGS | 2,
 #endif
-     2, 6, 2, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
+    2, 6, 2, LV_KEYBOARD_CTRL_BTN_FLAGS | 2
 };
 
 static const char * const default_kb_map_num[] = {"1", "2", "3", LV_SYMBOL_CLOSE, "\n",
@@ -133,7 +132,7 @@ static const char * * kb_map[] = {
     (const char * *)default_kb_map_spec,
     (const char * *)default_kb_map_num
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
-    ,(const char * *)default_kb_map_ar
+    , (const char * *)default_kb_map_ar
 #endif
 };
 static const lv_btnmatrix_ctrl_t * kb_ctrl[] = {
@@ -142,7 +141,7 @@ static const lv_btnmatrix_ctrl_t * kb_ctrl[] = {
     default_kb_ctrl_spec_map,
     default_kb_ctrl_num_map
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
-    ,default_kb_ctrl_ar_map
+    , default_kb_ctrl_ar_map
 #endif
 };
 
diff --git a/src/lv_widgets/lv_keyboard.h b/src/lv_widgets/lv_keyboard.h
index 2443bfaa9..b1f7ff817 100644
--- a/src/lv_widgets/lv_keyboard.h
+++ b/src/lv_widgets/lv_keyboard.h
@@ -45,7 +45,7 @@ enum {
     LV_KEYBOARD_MODE_SPECIAL,
     LV_KEYBOARD_MODE_NUM
 #if LV_USE_ARABIC_PERSIAN_CHARS == 1
-    ,LV_KEYBOARD_MODE_TEXT_ARABIC
+    , LV_KEYBOARD_MODE_TEXT_ARABIC
 #endif
 };
 typedef uint8_t lv_keyboard_mode_t;